HSS-G Stub Drill

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HSS-G Stub Drill Bit

Fully ground by standard DIN1897, 135 degrees split point

Industrial grade HSS with right combination of hardness, wear resistance

For heavy duty drilling aluminum, alloy steel, mild steel, etc.

HSS-G Stub Drill DIN1897 Metric Sizes

HSS-G Screw Machine Length

DiameterOverall LengthFlute LengthItem Nr.:
mmmmmm
130865500001
1.532965500015
2381265500002
2.5431465500025
3461665500003
3.5522065500035
4552265500004
4.5582465500045
5622665500005
5.5662865500055
6662865500006
6.5703165500065
7743465500007
7.5743465500075
8793765500008
8.5793765500085
9844065500009
9.5844065500095
10894365500010
10.5894365500105
11954765500011
11.5954765500115
121025165500012
12.51025165500125
131025165500013


DiameterDecimal InchMillimeterOverall LengthFlute LengthItem Nr.:
inchEquivalanceEquivalanceinchinch
1/16"0.06251.5881-7/8"7/8"65520116
5/64"0.07811.9842"1"65520564
3/32"0.09382.3832-1/4"1-1/4"65520332
7/64"0.10942.7792-5/8"1-1/2"65520764
1/8"0.1253.1752-3/4"1 5/8"65520108
9/64"0.14063.5712-7/8"1-3/4"65520964
5/32"0.15623.9673-1/8"2"65520532
11/64"0.17194.3663-1/4"2-1/8"65521164
3/16"0.18754.7623-1/2"2-5/16"65520316
13/64"0.20315.1593-5/8"2-7/16"65521364
7/32"0.21885.5583-3/4"2-1/2"65520732
15/64"0.23445.9543-7/8"2-5/8"65521564
1/4"0.256.354"2-3/4"65520104
17/64"0.26566.7464-1/8"2-7/8"65521764
9/32"0.28127.1424 1/4"2-15/16"65520932
19/64"0.29697.5414-3/8"3-1/16"65521964
5/16"0.31257.9384 1/2"3-3/16"65520516
21/64"0.32818.3344-5/8"3-5/16"65522164
11/32"0.34388.7334 3/4"3-7/16"65521132
23/64"0.35949.1294-7/8"3-1/2"65522364
3/8"0.3759.5255"3-5/8"65520308
25/64"0.39069.9215-1/8"3-3/4"65522564
13/32"0.406210.3175-1/4"3-7/8"65521332
27/64"0.421910.7165-3/8"3-15/16"65522764
7/16"0.437511.1125-1/2"4-1/16"65520716
29/64"0.453111.5095-5/8"4-3/16"65522964
15/32"0.468811.9085-3/4"4-5/16"65521532
31/64"0.484412.3045-7/8"4-3/8"65523164
1/2"0.512.76"4-1/2"65520102


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