Page 23 - Garvin-Machine

machine TOOLS accessories
taper toolings

59 | TAP GUIDE - KNURLED 60 | SELF ALIGNING TAP &
REAMER HOLDER

Cat No. Shank Dia Point Dia
GKG-7740 1/2” 3/16”
• The Pin is hardened and is reversible
for female & male centring of taps.
Cat No.
Start every tap straight with this tool. Hardened shank and tension pin. Adjustable
tension spring. Reversible tension pin for male and female hole centring. • GRH-7710
61 | TAP GUIDE Set Consist of Tapping
Guide, Tap Holder and
SPRING CENTERED
one jaw with Capacity
1/4” Tap and other Jaw
with Capacity 1/4”-1/2”
Cat No. Shank Dia Tap.
GSG-7739 1/2”
GSG-7741 12mm 62 DRILL SLEEVES
• Points hardened | AS PER DIN 2185
upto 50-55 HRC.
• For use with drill • Fully Hardened & Ground.
chucks to stroke • Body hardened to 54-58 HRC.
the hardened • Workshop Grade: Manufactured from
point for accurate Carbon steel and ground outside.
hand tapped •
threads. To be used to adapt smaller MT Shank
tools to larger machine spindles.
Tap Guide in Use • The concentricity & taper angles are
For execution, the center’s body should be gripped in a drill precisely controlled to allow perfect
chuck or collet, while the hardened point is inserted into the locking and concentric movement to
middle of the tapping handle. The stroke of the center will • the tool held.
follow the tap, assuring straight and accurate hand tapped Acc Din 2185.
threads. One universal size for all tapping applications.
Cat No. Morse Morse Overall
Cat No.
63 | EXTENSION SLEEVES Unhardened Hardened Outside Taper Length
Taper
& Ground
Inside
mm
AS PER DIN 2187
1
GRS-7745
GRS-7759
92
2
99
Cat No. Morse Taper Morse Taper GRS-7746 GRS-7760 1 3 124
GRS-7747
4
1
GRS-7761
Hole (IN)
Shank (OUT)
GES-7816 1 1 GRS-7748 GRS-7762 1 5 171
GES-7817 1 2 GRS-7749 GRS-7763 2 3 121
GES-7818 1 3 GRS-7750 GRS-7764 2 4 124
GES-7819 1 4
GES-7820 1 5 GRS-7751 GRS-7765 2 5 156
GES-7821 2 1 GRS-7752 GRS-7766 3 4 140
GES-7822 2 2 GRS-7753 GRS-7767 3 5 156
GES-7823 2 3 GRS-7754 GRS-7768 4 5 171
GES-7824 2 4 GRS-7755 GRS-7769 4 6 218
GES-7825 2 5 GRS-7756 GRS-7770 5 6 218
GES-7826 3 2 GRS-7757 GRS-7771 6 2 218
GES-7827 3 3 GRS-7758 GRS-7772 6 3 218
GES-7828 3 4
GES-7829 3 5
GES-7830 4 2 OPEN END SLEEVE
GES-7831 4 3 64 | WITH EXTRACTOR
GES-7832 4 4 AS PER DIN 228
GES-7833 4 5
GES-7834 4 6
GES-7835 5 3
GES-7836 5 4 Cat No. Size
GES-7837 5 5 GOS-7766 MT1 - MT2
GES-7838 5 6 GOS-7763 MT3 - MT2
GES-7839 6 6 GOS-7765 MT4 - MT3
• Manufactured from case hardened steel.
• Used for extending the taper shanks tools. • Hardened & ground both
• Precision ground from both inside and outside in “A” grade. internal & external.
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