Page 10 - Garvin-Precision

precision TOOLS
precision gauges

30 | DEPTH GAUGE 31 | UNIVERSAL GRINDING

GAUGE
Overall Length
Cat. No.
Inch mm
GUG-6985 3-3/4 95

• Manufactured from good quality stainless steel.
• The gauge consists of nicely finished case Cat No. Size • Measures Square & hexagonal angles of
hardened steel head. 120°,118°,90°,60° & 55°.
• The angular depth gauge comes with an GDG-6772 6” / 150mm • Used as a twist drill gauge & thread gauge.
angle of 30°,45°& 60°. GDG-6773 8” / 200mm
• The narrow rule is graduated with one GDG-6774 9” / 225mm
side in Imperials 16ths, 32nds & 64ths GDG-6775 10” / 250mm
and the other side in Millimeters and half 33 | TWIST DRILL GAUGE
miters. GDG-6776 12” / 300mm

32 | BORE GAUGES

• Manufactured from fine quality stainless steel.
Cat. No. Size Cat. No. • Polished finish.
GBG-6978 1 - 15mm GDG- 7165 • Used for twist drills with an angle of 118° up to
GBG-7223 15 - 30 mm • Manufactured from good quality length of (50mm) / 2”.
GBG-7274 30 - 45 mm • stainless steel.
Very useful instrument for measuring
GBG-6979 1/32” - 5/8” bores of cylindrical bores.
35 | SCREW CUTTING GAUGE
34 | WIRE GAUGES

GWG-6975 Overall Length
Cat. No.
Inch mm
GWG-6976 GSG-7060 2 50
• Available in S.W.G & A.S.G. Standard. Cat. No. Description
• Manufactured from stainless steel. GWG-6975 Rectangular
• Very useful for measuring thickness GWG-6976 Round 37 |
of the wires. GWG-6974 US STD ACME GAUGE

36 | DRILL GAUGES

Cat. No. Size 29°
GDG-6555 1/16” - ½” P/2 Cat. No.
GDG-6556 1 - 13mm GSG-7061
GDG-6557 1 - 60 P
GDG-6558 A - Z • Manufactured from good quality stainless • Made of Polished Stainless Steel.
2 Pc Set steel. • Clearly Etched Graduation.
GDG-6562 1/16-1/2” • Graduations are properly etched for true • Used for Gauging Thread Profiles 47-1/2° British Association, 14-1/2 Acme
& 1-13mm valuations. 60° American.

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