Jobber Drills 118° Point for Quick Penetration
Uncoated Bright
MG Carbide
30°
Code No: D453-DC
Work Material P H M K N S
Lc
L
118˚
Standard Length Dc h7
P Steel
L mm
Bright D453
Lc mm
0.5 0.6 0.7 0.8 0.9
6 6 8
30 30 30 30 38 38 38 38 38 38 38 38 38 44 44 44 44 51 51 51 51 57 57 57 57 57 57 57 64 64 64 64 64 64 64 64 64 64 70 70 70 70
K Cast Iron
N Aluminium
10 16 19 19 19 19 19 19 19 19 22 22 22 22 25 25 25 25 32 32 32 32 32 32 32 35 35 35 35 35 35 35 35 35 35 41 41 41 41
1
N Copper
1.1 1.2 1.3 1.4 1.5 1.6 1.7 1.8 1.9
N Plastics
N FRP CFRP
Composite Material
Tolerance: DC All Sizes: h7 Feature of product: Provide superior wear resistance. Use in lower tensile strength materials such as Cast Iron, Cast Aluminium, Bronze, Copper, Zinc, Brass, Rubber and Plastics, Composite…etc. Also can be applied for drilling with Steel as work material.
2
2.1 2.2 2.3 2.4 2.5 2.6 2.7 2.8 2.9
3
3.1 3.2 3.3 3.4 3.5 3.6 3.7 3.8 3.9
4
4.1 4.2 4.3 4.4 4.5 4.6
329
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