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Dial Cylinder
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Digital Cylinder
XTender-E
Holmikes XT
Holematic Pistol XT

Mechanical Holemike Sets
Electronic Holemike Sets
Holematic Pistol Grips Sets

XT Extensions
XT Replacement Heads
XT Setting Rings
XT Holematic Pistol Grips
Bore Gage Setting Master Kit
Bore Gages

Mechanical Holemikes

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Mechanical Holemikes

  • Description
  • Features

The Fowler/Bowers range of mechanical two and three point bore micrometers are now available as XT extended travel versions between .080"/2mm and 12"/300mm. This allows wide measurement range without the need to interchange anvils.

• Graduations 0.00025" (0.005mm)
• 3-pt contact with tungsten carbide measuring anvils above .5" (12.5mm)
• Blind bore measuring above .5" (12.5mm)
• Ratchet stop for consistent measuring
• Non-removeable anvils
• Extensions available for deep measuring
• Heads with special anvils available for threads, splines, slots, etc.
• Setting rings included in all sets
• Includes UKAS certificates for all Holemikes and setting rings
• Every gage is individually serialized.
• Special anvils available.
XT Mechanical Holemikes - Individual                                 CLICK HERE FOR PRICES AND ON-LINE ORDERING
INCH   METRIC
Part # Size - Inch List Price Sale Price
52-255-305-0 .080 Inch - .100 Inch $1,486.00 $1,411.70
52-255-306-0 .100 Inch - .120 Inch $1,486.00 $1,411.70
52-255-307-0 .120 Inch - .160 Inch $1,327.00 $1,260.65
52-255-308-0 .160 Inch - .200 Inch $1,327.00 $1,260.65
52-255-309-0 .200 Inch - .250 Inch $1,327.00 $1,260.65
52-255-310-0 .250 Inch - .312 Inch $675.00 $522.46
52-255-311-0 .312 Inch - .375 Inch $625.00 $474.53
52-255-312-0 .375 Inch - .500 Inch $625.00 $474.53
52-255-313-0 .500 Inch - .625 Inch $625.00 $474.53
52-255-314-0 .625 Inch - .750 Inch $641.00 $521.55
52-255-315-0 .750 Inch - 1 Inch $704.00 $568.86
52-255-316-0 1 Inch - 1.375 Inch $1,003.00 $816.72
52-255-317-0 1.375 Inch - 2 Inch $1,027.00 $826.03
52-255-318-0 2 Inch - 2.625 Inch $1,225.00 $940.31
52-255-319-0 2.625 Inch - 3.250 Inch $1,236.00 $948.77
52-255-320-0 3.250 Inch - 4 Inch $1,542.00 $1,253.62
52-255-321-0 4 Inch - 5 Inch $1,560.00 $1,482.00
52-255-322-0 5 Inch - 6 Inch $1,810.00 $1,719.50
52-255-323-0 6 Inch - 7 Inch $2,314.00 $2,198.30
52-255-324-0 7 Inch - 8 Inch $2,636.00 $2,504.20
52-255-325-0 8 Inch - 9 Inch $3,397.00 $3,227.15
52-255-326-0 9 Inch - 10 Inch $3,465.00 $3,291.75
52-255-327-0 10 Inch - 11 Inch $3,776.00 $3,587.20
52-255-328-0 11 Inch - 12 Inch $3,752.00 $3,564.40
Part # Size - Metric List Price Sale Price
52-255-405-0 2 - 2.5 mm $1,486.00 $1,411.70
52-255-406-0 2.5 - 3 mm $1,486.00 $1,411.70
52-255-407-0 3 - 4 mm $1,328.00 $1,261.60
52-255-408-0 4 - 5 mm $1,328.00 $1,261.60
52-255-409-0 5 - 6 mm $1,328.00 $1,261.60
52-255-410-0 6 - 8 mm $679.00 $645.05
52-255-411-0 8 - 10 mm $630.00 $598.50
52-255-412-0 10 - 12.5 mm $630.00 $598.50
52-255-413-0 12.5 - 16 mm $630.00 $598.50
52-255-414-0 16 - 20 mm $653.00 $620.35
52-255-415-0 20 - 25 mm $709.00 $673.55
52-255-416-0 25 - 35 mm $1,008.00 $957.60
52-255-417-0 35 - 50 mm $1,038.00 $986.10
52-255-418-0 50 - 65 mm $1,231.00 $1,169.45
52-255-419-0 65 - 80 mm $1,242.00 $1,179.90
52-255-420-0 80 - 100 mm $1,548.00 $1,470.60
52-255-421-0 100 - 125 mm $1,565.00 $1,486.75
52-255-422-0 125 - 150 mm $1,815.00 $1,724.25
52-255-423-0 150 - 175 mm $2,319.00 $2,203.05
52-255-424-0 175 - 200 mm $2,649.00 $2,516.55
52-255-425-0 200 - 225 mm $3,355.00 $3,187.25
52-255-426-0 225 - 250 mm $3,465.00 $3,291.75
52-255-427-0 250 - 275 mm $3,776.00 $3,587.20
52-255-428-0 275 - 300 mm $3,941.00 $3,743.95

 

Mechanical Holemike Sets

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Mechanical Holemike Sets

  • Description
  • Features

The Fowler/Bowers range of mechanical two and three point bore micrometers are now available as XT extended travel versions between .080"/2mm and 12"/300mm. This allows wide measurement range without the need to interchange anvils.

• Graduations 0.00025" (0.005mm)
• 3-pt contact with tungsten carbide measuring anvils above .5" (12.5mm)
• Blind bore measuring above .5" (12.5mm)
• Ratchet stop for consistent measuring
• Non-removeable anvils
• Extensions available for deep measuring
• Heads with special anvils available for threads, splines, slots, etc.
• Setting rings included in all sets
• Includes UKAS certificates for all Holemikes and setting rings
• Every gage is individually serialized.
• Special anvils available.
XT Mechanical Holemikes - Sets                                 CLICK HERE FOR PRICES AND ON-LINE ORDERING
INCH   METRIC
Part # Size - Inch List Price Sale Price
52-255-365-0 .080 Inch - .120 Inch $2,711.00 $2,575.45
52-255-465-0 .120 Inch - .250 Inch $3,669.00 $3,485.55
52-255-565-0 .250 Inch - .375 Inch $1,499.00 $1,234.53
52-255-665-0 .375 Inch - .750 Inch $1,707.00 $1,401.00
52-255-775-0 .750 Inch - 2 Inch $2,682.00 $2,144.72
52-255-885-0 2 Inch - 4 Inch $3,636.00 $2,950.32
52-255-890-0 4 Inch - 6 Inch $2,478.00 $2,354.10
52-255-900-0 6 Inch - 8 Inch $3,884.00 $3,689.80
Part # Size - Metric List Price Sale Price
52-255-368-0 2 - 3mm $2,711.00 $2,575.45
52-255-468-0 3 - 6mm $3,669.00 $3,485.55
52-255-568-0 6 - 10mm $1,140.00 $1,083.00
52-255-668-0 10 - 20mm $1,722.00 $1,635.90
52-255-768-0 20 - 50mm $2,682.00 $2,547.90
52-255-868-0 50 - 100mm $3,640.00 $3,458.00
52-255-898-0 100 - 150mm $2,730.00 $2,593.50
52-255-968-0 150 - 200mm $3,856.00 $3,663.20

 

Electronic Holemikes

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Electronic Holemikes

  • Description
  • Features

XT Digital Internal Micrometers have been designed to further simplify the accurate measurement of bores. All XT instruments offer non-removeable anvils. Sizes above 1"/25 mm offer extended travel. They are available as individual instruments of in complete sets.

• Simple, two button operation
• Two preset memories
• Large easy-to-read display
• Direct inch/metric conversion
• Ratchet stop for consistent measurement
• Resolution: .00005"/.001mm
• RS-232C output
• Setting rings included in all sets
• All digital readouts and heads are serialized
• Includes UKAS certificates for all micrometers and setting rings
• Special anvils available
XT Electronic Holemike - Individual                                 CLICK HERE FOR PRICES AND ON-LINE ORDERING
Part # Size List Price Sale Price
54-366-003-0 .080-.100 Inch (2-2.5 mm) $2,462.00 $2,338.90
54-366-004-0 .100-.120 Inch (2.5-3 mm) $2,462.00 $2,338.90
54-366-005-0 .120-.160 Inch (3-4 mm) $2,462.00 $2,338.90
54-366-006-0 .160-.200 Inch (4-5 mm) $2,462.00 $2,338.90
54-366-007-0 .200-.250 Inch (5-6 mm) $2,462.00 $2,338.90
54-366-008-0 .250-.312 Inch (6-8 mm) $1,763.00 $1,674.85
54-366-010-0 .312-.375 Inch (8-10 mm) $1,763.00 $1,674.85
54-366-012-0 .375-.500 Inch (10-12.5 mm) $1,781.00 $1,691.95
54-366-014-0 .500-.625 Inch (12.5-16 mm) $1,803.00 $1,712.85
54-366-016-0 .625-.750 Inch (16-20 mm) $1,803.00 $1,712.85
54-366-018-0 .750-1 Inch (20-25 mm) $2,160.00 $2,052.00
54-366-020-0 1-1.375 Inch (25-35 mm) $2,501.00 $2,375.95
54-366-022-0 1.375-2 Inch (35-50 mm) $2,717.00 $2,581.15
54-366-024-0 2-2.625 Inch (50-65 mm) $2,875.00 $2,731.25
54-366-026-0 2.625-3.250 Inch (65-80 mm) $2,875.00 $2,731.25
54-366-028-0 3.250-4 Inch (80-100 mm) $3,042.00 $2,889.90
54-366-030-0 4-5 Inch (100-125 mm) $3,170.00 $3,011.50
54-366-032-0 5-6 Inch (125-150 mm) $3,272.00 $3,108.40
54-366-034-0 6-7 Inch (150-175 mm) $3,567.00 $3,388.65
54-366-036-0 7-8 Inch (175-200 mm) $3,811.00 $3,620.45
54-366-037-0 8-9 Inch (200-225 mm) $4,457.00 $4,234.15
54-366-038-0 9-10 Inch (225-250 mm) $4,910.00 $4,664.50
54-366-039-0 10-11 Inch (250-275 mm) $5,092.00 $4,837.40
54-366-040-0 11-12 Inch (275-300 mm) $5,562.00 $5,283.90

 

Electronic Holemike Sets

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Electronic Holemike Sets

  • Description
  • Features

XT Digital Internal Micrometers have been designed to further simplify the accurate measurement of bores. All XT instruments offer non-removeable anvils. Sizes above 1"/25 mm offer extended travel. They are available as individual instruments of in complete sets.

• Simple, two button operation
• Two preset memories
• Large easy-to-read display
• Direct inch/metric conversion
• Ratchet stop for consistent measurement
• Resolution: .00005"/.001mm
• RS-232C output
• Setting rings included in all sets
• All digital readouts and heads are serialized
• Includes UKAS certificates for all micrometers and setting rings
• Special anvils available
Electronic Holemike Sets                                 CLICK HERE FOR PRICES AND ON-LINE ORDERING
Part # Size List Price Sale Price
54-364-000-0 .080-.250 Inch (2-6 mm) $5,897.00 $5,602.15
54-364-010-0 .250-.375 Inch (6-10 mm) $2,439.00 $1,969.49
54-364-020-0 .375-.750 Inch (10-20 mm) $2,944.00 $2,377.28
54-364-050-0 .750-2 Inch (20-50 mm) $4,060.00 $3,278.45
54-364-100-0 2-4 Inch (50-100 mm) $4,520.00 $3,649.90
54-364-105-0 4-6 Inch (100-150 mm) $3,782.00 $3,053.97
54-364-110-0 6-8 Inch (150-200 mm) $5,058.00 $4,084.34
54-364-200-0 4-8 Inch (100-200 mm) $8,097.00 $6,538.33

 

XT Bore Gages

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Holematic Pistol Grips - Single

  • Description
  • Features

The XT stands for eXtended Travel, which now allows for greater range and capacity without the need to switch or replace measuring anvils. The units are available in Pistol, Micrometer Style and mechanical series.

Features:

• Simple, two button operation
• Large easy-to-read swivel display
• Self-centering heads
• RS-232C output
• Two preset memories
• Non-removeable anvils
• All gages and heads are serialized
• Resolution: .00005" (.001 mm)
• Range .080"-12" (2-300 mm)
• Tungsten carbide measuring faces on all 3-point heads from .5" (12.5 mm) and up
• Setting rings included in all sets
• Includes UKAS certificates for all pistol grips and rings
XT Electronic Bore Gage Pistol Grip - Individuall                        CLICK HERE FOR PRICES AND ON-LINE ORDERING
Part # Size List Price Sale Price
54-566-701-0 .080-.100 Inch (2-2.5 mm) $2,841.00 $2,698.95
54-566-702-0 .100-.120 Inch (2.5-3 mm) $2,841.00 $2,698.95
54-566-703-0 .120-.160 Inch (3-4 mm) $2,841.00 $2,698.95
54-566-704-0 .160-.200 Inch (4-5 mm) $2,841.00 $2,698.95
54-566-705-0 .200-.250 Inch (5-6 mm) $2,841.00 $2,698.95
54-566-706-0 .250-.312 Inch (6-8 mm) $2,070.00 $1,966.50
54-566-708-0 .312-.375 Inch (8-10 mm) $2,036.00 $1,934.20
54-566-710-0 .375-.500 Inch (10-12.5 mm) $2,144.00 $2,036.80
54-566-712-0 .500-.625 Inch (12.5-16 mm) $2,172.00 $2,063.40
54-566-716-0 .625-.750 Inch (16-20 mm) $2,302.00 $2,186.90
54-566-720-0 .750-1 Inch (20-25 mm) $2,467.00 $2,343.65
54-566-725-0 1-1.375 Inch (25-35 mm) $2,915.00 $2,769.25
54-566-735-0 1.375-2 Inch (35-50 mm) $2,739.00 $2,602.05
54-566-740-0 2-2.625 Inch (50-65 mm) $2,807.00 $2,666.65
54-566-745-0 2.625-3.250 Inch (65-80 mm) $2,807.00 $2,666.65
54-566-750-0 3.250-4 Inch (80-100 mm) $2,989.00 $2,839.55
54-566-800-0 4-5 Inch (100-125 mm) $3,131.00 $2,974.45
54-566-825-0 5-6 Inch (125-150 mm) $3,323.00 $3,156.85
54-566-850-0 6-7 Inch (150-175 mm) $3,527.00 $3,350.65
54-566-875-0 7-8 Inch (175-200 mm) $3,669.00 $3,485.55
54-566-876-0 8-9 Inch (200-225 mm) $4,673.00 $4,439.35
54-566-877-0 9-10 Inch (225-250 mm) $5,160.00 $4,902.00
54-566-878-0 10-11 Inch (250-275 mm) $5,342.00 $5,074.90
54-566-879-0 11-12 Inch (275-300 mm) $5,897.00 $5,602.15

 

Holematic Pistol Grip Sets

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Holematic Pistol Grips Sets

  • Description
  • Features

The XT stands for eXtended Travel, which now allows for greater range and capacity without the need to switch or replace measuring anvils. The units are available in Pistol, Micrometer Style and mechanical series.

Features:

• Simple, two button operation
• Large easy-to-read swivel display
• Self-centering heads
• RS-232C output
• Two preset memories
• Non-removeable anvils
• All gages and heads are serialized
• Resolution: .00005" (.001 mm)
• Range .080"-12" (2-300 mm)
• Tungsten carbide measuring faces on all 3-point heads from .5" (12.5 mm) and up
• Setting rings included in all sets
• Includes UKAS certificates for all pistol grips and rings
XT Electronic Bore Gage Pistol Grip - Sets                                 CLICK HERE FOR PRICES AND ON-LINE ORDERING
Part # Size List Price Sale Price
54-566-009-0 .080-.250 Inch (2-6 mm) $6,431.00 $6,109.45
54-566-010-0 .250-.375 Inch (6-10 mm) $2,524.00 $2,397.80
54-566-020-0 .375-.750 Inch (10-20 mm) $2,977.00 $2,828.15
54-566-050-0 .750-2 Inch (20-50 mm) $3,901.00 $3,705.95
54-566-100-0 2-4 Inch (50-100 mm) $4,321.00 $4,104.95
54-566-105-0 4-6 Inch (100-150 mm) $3,901.00 $3,705.95
54-566-110-0 6-8 Inch (150-200 mm) $5,212.00 $4,951.40
54-566-200-0 4-8 Inch (100-200 mm) $8,352.00 $7,934.40
54-566-210-0 .750-4 Inch (20-100 mm) $6,431.00 $6,109.45
54-566-620-0 .250-.750 Inch (6-20 mm) $3,589.00 $3,409.55

 

XT Extensions

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XT Series Extensions

The XT Extensions available for Holemike and Holematic Series.

XT Series Extensions                                 CLICK HERE FOR PRICES AND ON-LINE ORDERING
Part # Size Fits Head List Price Sale Price
54-336-301-0 2.5 Inch (63mm) Fits Head .250" - .375" (6 - 10mm) $132.00 $125.40
54-336-302-0 3 Inch (76mm) Fits Head .375" - .5" (10 - 12.5mm) $132.00 $125.40
54-336-303-0 4 Inch (100mm) Fits Head .5 - .75" (12.5 - 20mm) $132.00 $125.40
54-336-304-0 6 Inch (150mm) Fits Head .75" - 2"(20 - 50mm) $202.00 $191.90
54-336-305-0 6 Inch (150mm) Fits Head 2" - 8"(50 - 200mm) $216.00 $205.20
54-336-306-0 20 Inch (500mm) Fits Head .750" - 12"(20 - 300mm) $591.00 $561.45
54-336-307-0 40 Inch (1000mm) Fits Head 1.375" - and Higher $1,012.00 $961.40

 

XT Series Extensions

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XT Series Replacement Heads

The XT Replacement Heads available for Holemike and Holematic Series.

XT Setting Rings                                 CLICK HERE FOR PRICES AND ON-LINE ORDERING
Part # Size List Price Sale Price
54-342-006-0 .080 - .100 Inch (2 - 2.5mm) $771.00 $732.45
54-342-007-0 .100 - .120 Inch (2.5 - 3mm) $771.00 $732.45
54-342-008-0 .120 - .160 Inch (3 - 4mm) $771.00 $732.45
54-342-009-0 .160 - .200 Inch (4 - 5mm) $771.00 $732.45
54-342-010-0 .200 - .250 Inch (5 - 6mm) $771.00 $732.45
54-342-011-0 1/4 - 5/16 Inch (6 - 8mm) $374.00 $355.30
54-342-012-0 5/16 - 3/8 Inch (8 - 10mm) $374.00 $355.30
54-342-013-0 3/8 - 1/2 Inch (10 - 12.5mm) $374.00 $355.30
54-342-014-0 1/2 - 5/8 Inch (12.5 - 16mm) $374.00 $355.30
54-342-015-0 5/8 - 3/4 Inch (16 - 20mm) $374.00 $355.30
54-342-016-0 3/4 - 1 Inch (20 - 25mm) $453.00 $430.35
54-342-017-0 1 - 1 3/8 Inch (25 - 35mm) $704.00 $668.80
54-342-018-0 1 3/8 - 2 Inch (35 - 50mm) $749.00 $711.55
54-342-019-0 2 - 2 5/8 Inch (50 - 65mm) $881.00 $836.95
54-342-020-0 2 5/8 - 3 1/4 Inch (65 - 80mm) $881.00 $836.95
54-342-021-0 3 1/4 - 4 Inch (80 - 100mm) $1,083.00 $1,028.85
54-342-022-0 4 - 5 Inch (100 - 125mm) $1,111.00 $1,055.45
54-342-023-0 5 - 6 Inch (125 - 150mm) $1,276.00 $1,212.20
54-342-024-0 6 - 7 Inch (150 - 175mm) $1,430.00 $1,358.50
54-342-025-0 7 - 8 Inch (175 - 200mm) $1,506.00 $1,430.70
54-342-026-0 8 - 9 Inch (200 - 225mm) $1,973.00 $1,874.35
54-342-027-0 9 - 10 Inch (225 - 250mm) $2,144.00 $2,036.80
54-342-028-0 10 - 11 Inch (250 - 275mm) $2,308.00 $2,192.60
54-342-029-0 11 - 12 Inch (275 - 300mm) $2,739.00 $2,602.05

 

XT Holematic Pistol Grips

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XT Holematic Pistol Grips

The XT Holematic Pistol Grips Only.

XT Holematic Pistol Grips                                 CLICK HERE FOR PRICES AND ON-LINE ORDERING
Part # Size List Price Sale Price
54-556-350-0 .080 to 1/4 Inch (2 - 6mm) $1,951.00 $1,853.45
54-556-375-0 1/4 to 3/4 Inch (6 - 20mm) $1,951.00 $1,853.45
54-556-400-0 3/4 to 4 Inch (20 - 100mm) $1,951.00 $1,853.45
54-556-480-0 4 to 12 Inch (100 - 300mm) $1,951.00 $1,853.45

 

XT Setting Rings

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XT Setting Rings

The XT Setting Rings available for Holemike and Holematic Series.
XT Setting Rings                                 CLICK HERE FOR PRICES AND ON-LINE ORDERING
Part # Size List Price Sale Price
54-332-004-0 .100 Inch $210.00 $199.50
54-332-005-0 .160 Inch $210.00 $199.50
54-332-006-0 .200 Inch $210.00 $199.50
54-332-007-0 .312 Inch $157.00 $149.15
54-332-008-0 .500 Inch $157.00 $149.15
54-332-009-0 .750 Inch $202.00 $191.90
54-332-010-0 1.375 Inch $222.00 $210.90
54-332-012-0 2.625 Inch $278.00 $264.10
54-332-013-0 3.250 Inch $352.00 $334.40
54-332-014-0 5 Inch $499.00 $474.05
54-332-015-0 7 Inch $679.00 $645.05
54-332-016-0 9 Inch $1,004.00 $953.80
54-332-017-0 11 Inch $1,243.00 $1,180.85

 

XTender Dial Bore Gage

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Dial Bore Gages

  • Features

Features:

• The two most popular bore gage ranges combined in one set.
• Range: 1.4"-6" or 35 to 160mm
• Carbide anvils
• Graduation: .0005" or .01mm
• Easily adjustable
• Self-centering
• Insulated grip
• Chrome plated handle.
• Includes extension holder and fitted case.
Dial Bore Gages                                 CLICK HERE FOR PRICES AND ON-LINE ORDERING
Part # Description # of Anvils List Price Sale Price
52-646-100-0 TOOL-A-THON SPECIAL - Dial Bore Gage - .7 Inch to 1.5 Inch # of Anvils: 8 $139.10 $98.04
52-646-220-0 Xtender Dial Bore Gage - 35 mm to 160 mm # of Anvils: 15 $193.15 $183.50
52-646-250-0 TOOL-A-THON SPECIAL - Right Angle Dial Bore Gage - 2 Inch to 6 Inch $258.75 $213.28
52-646-300-0 TOOL-A-THON SPECIAL - Dial Bore Gage - 2 Inch to 6 Inch # of Anvils: 11 $114.95 $98.04
52-646-400-0 TOOL-A-THON SPECIAL - Xtender Dial Bore Gage - 1.4 Inch to 6 Inch # of Anvils: 15 $174.80 $118.37
52-646-600-0 X-TRA RANGE Dial Bore Gage - 4 Inch to 12 Inch $207.20 $196.84

 

Xtender Electronic Bore Gages

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Electronic Bore Gages         Click Here for Operating Instructions

  • Description
  • Features

All the same benefits included in the X-Tender Dial Bore Gage are now available with an electronic indicator providing
inch/metric reading capability, preset size of master for absolute reading and minimum hold feature to lock on the bore size as the gage is rocked through the bore.

Bore Gage Features:
• Range: 1.4"-6"/35mm-150mm
• Carbide anvils.
• Easily adjustable.
• Self-centering.
• Includes extension holder.
• Shop hardened case.

Indicator Features:
• Dual reading inch/metric electronic indicator.
• Bar graph and numeric digital display.
• Resolution: .00005"/.001mm
• Preset with recall.
• ABS/INC measurement.
• Min/Max/TIRElectronic
Electronic Bore Gages                                 CLICK HERE FOR PRICES AND ON-LINE ORDERING
Part # Description List Price Sale Price
54-646-401-0 TOOL-A-THON SPECIAL - Xtender Electronic Dial Bore Gage - 1.4 Inch to 6 Inch (35mm - 150mm) $301.90 $252.51

 

Cylinder Bore Gages

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Deluxe Cylinder Bore Gages

  • Description
  • Features

Fowler/Bowers Cylinder Bore Gages have been built on the Bowers' reputation for quality…a fast, accurate method for checking bores. Originally designed for engine rebore use, these bore gages have since been developed into a universal, wide range, two point internal measuring system suitable for many applications.

An improved mechanical system increases its strength and wear resistance. All contact points are tungsten carbide. Robust, easy to use and suitable for most environments and applications.

Set the gage with a setting ring or micrometer by rotating the dial face to zero. During measurement, the gage is inserted into the bore at an angle and then rocked slowly to enable a reading to be taken. A spring loaded centralizing foot ensures that the gage remains on center during measuring operation when the minimum reading gives the bore size.

Special Features:
• Dial Reading: .0005"
• Available in inch and metric, ranging from 1/2"—24" (12.5mm—600mm).
• Choice of .0001", .0005", .002mm or .01mm graduations.
• Fast, simple checking of bores for size, ovality, taper, etc.
• Lightweight housing for extra strength and protection.
• Thermally insulated for extra stability.
• Tungsten carbide contact points.
• Specials available for measurement of deep bores.
• Extensions up to 2 meters available on some models.
Deluxe Cylinder Bore Gages                                 CLICK HERE FOR PRICES AND ON-LINE ORDERING
INCH   METRIC
Part # Size - Inch Grad Sale Price
52-548-002-0 .500 Inch - .875 Inch 0-25-0 $743.85
52-548-004-0 .875 Inch - 2 Inch 0-25-0 $701.10
52-548-006-0 2 Inch - 6 Inch 0-25-0 $817.95
52-548-008-0 6 Inch - 12 Inch 0-25-0 $1,177.05
52-548-010-0 6 Inch - 24 Inch 0-25-0 $1,615.95
52-548-012-0 .500 Inch - .875 Inch 0-50-0 $803.70
52-548-014-0 .875 Inch - 2 Inch 0-50-0 $817.95
52-548-016-0 2 Inch - 6 Inch 0-50-0 $851.20
52-548-018-0 6 Inch - 12 Inch 0-50-0 $1,239.75
52-548-020-0 6 Inch - 24 Inch 0-50-0 $1,695.75
Part # Size - Metric Grad Sale Price
52-548-003-0 12.5 - 22mm 0-50-0 $743.85
52-548-005-0 22 - 50mm 0-50-0 $710.60
52-548-007-0 50 - 150mm 0-50-0 $817.95
52-548-009-0 150 - 300mm 0-50-0 $1,177.05
52-548-011-0 150 - 600mm 0-50-0 $1,615.95
52-548-013-0 12.5 - 22mm 0-10-0 $803.70
52-548-015-0 22 - 50mm 0-10-0 $851.20
52-548-017-0 50 - 150mm 0-10-0 $851.20
52-548-019-0 150 - 300mm 0-50-0 $1,212.20

 

Digital Cylinder Bore Gages

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Digital Cylinder Bore Gages

  • Description
  • Features

Fowler/Bowers Digital Cylinder Bore Gages are an innovation in bore diameter measurement. One gage covers four different mechanical dial gage options: .00005"/.001mm, .0005"/01mm.

The display can be set to function on either inch or metric with switchable resolution, depending on the workpiece tolerance. With programmable preset on “min value”, once the gage has been set with a single button press after a sweep of the gage, the component bore size can be read from the display.

All size values can be downloaded to a printer for hard copy record or to an SPC station for process control.

• Displays actual bore diameter or comparative results (Min Memory Hold)
• Inch/metric conversion
• Switchable resolution .00005"/.001mm, .0005"/.01mm
• RS232 output for SPC or printer
• Fast simple checking for bores—size, ovality, taper, etc.
• Lightweight ABS gage shroud for extra strength and protection
• Tungsten carbide contact points
• Thermally insulated for extra stability
• Robust construction for shop floor use
• 2-point measuring with 3-point centering.
Digital Cylinder Bore Gages                                 CLICK HERE FOR PRICES AND ON-LINE ORDERING
Part # Size Bore Depth List Price Sale Price
54-549-002-0 .500 Inch - .875 Inch (12.5 - 22mm) 6 Inch (150mm) $1,305.00 $1,239.75
54-549-004-0 .875 Inch - 2 Inch (22 - 50mm) 6 Inch (150mm) $1,430.00 $1,358.50
54-549-006-0 2 Inch - 6 Inch (50 - 150mm) 10 Inch (250mm) $1,701.00 $1,615.95
54-549-008-0 6 Inch - 12 Inch (150 - 300mm) 15 Inch (380mm) $1,832.00 $1,740.40
54-549-010-0 6 Inch - 24 Inch (150 - 600mm) 15 Inch (380mm) $2,200.00 $2,090.00

 

Xtender Electronic Bore Gages

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Bore Gage Setting Master Kit

  • Description
  • Features

Fowler's new Bore Gage Setting Master Kit is used for accurately setting any bore gage up to 6" in diameter to an accuracy of .0001".

Each Set includes:

Setting Device
• Base anvil: 2.750" x .80"
• Adjustable anvil 2.375" x .375" (two each)
• Internal capacity: 6" • Depth capacity: 1"
• Centralizer capacity width: 2.625"
• Quick-release holder for fast adjustment.

Economy Gage Block Set
• 36 piece
• Tolerances to .00005"
• Certificate of Calibration to N.I.S.T.
• High quality wooden case
Bore Gage Setting Master Kit                                 CLICK HERE FOR PRICES AND ON-LINE ORDERING
Part # Description List Price Sale Price
53-646-000-0 TOOL-A-THON SPECIAL - Bore Gage Setting Master Kit $275.00 $189.00