DIN1897 Stub Drill Bit

Product Details
Type: Twist Drill Bit
Material: High Speed Steel
Usage: Metal Drilling
Gold Member Since 2006

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Basic Info.

Model NO.
DIN1897
Diameter
1-20mm
Transport Package
Standard Export Packing
Specification
DIN338, DIN345, DIN340, DIN1897, DIN1869
Trademark
TOTAL
Origin
China
HS Code
82075090
Production Capacity
100000PCS/Month

Product Description

DIN1897 straight shank twist drills-stub series
Manufacturing process: Rolled, milled or fully ground
Material: HSS (HSS-Co are available)

Point angle: 118° Or 135' split point Flute type: N, parabolic flute
Finish: Black oxide, bright, polished, or Ti-coated
Diameter: 1-20mm


 

Manufacturing process: rolled, milled or fully ground

 

Material: HSS (HSS-Co are available)
Point angle: 118°or 135º split point Flute type: N, parabolic flute
Finish: black oxide, bright, polished, or Ti-coated 
Diameter: 1-20mm

 
 

D
L2 L1 D L2 L1 D L2 L1
1 6 26 7.5 34 74 14 54 107
1.2 8 30 7.8 37 79 14.25 56 111
1.5 9 32 8 37 79 14.5 56 111
1.8 11 36 8.2 37 79 14.75 56 111
2 12 38 8.5 37 79 15 56 111
2.2 13 40 8.8 40 84 15.25 58 116
2.5 14 43 9 40 84 15.5 58 116
2.8 16 46 9.2 40 84 15.75 58 116
3 16 46 9.5 40 84 16 58 116
3.2 18 49 9.8 43 89 16.25 60 119
3.5 20 52 10 43 89 16.5 60 119
3.8 22 55 10.2 43 89 16.75 60 119
4 22 55 10.5 43 89 17 60 119
4.2 22 55 10.8 47 95 17.25 62 123
4.5 24 58 11 47 95 17.5 62 123
4.8 26 62 11.2 47 95 17.75 62 123
5 26 62 11.5 47 95 18 62 123
5.2 26 62 11.8 47 95 18.25 64 127
5.5 28 66 12 51 102 18.5 64 127
5.8 28 66 12.2 51 102 18.75 64 127
6 28 66 12.5 51 102 19 64 127
6.2 31 70 12.8 51 102 19.25 66 131
6.5 31 70 13 51 102 19.5 66 131
6.8 34 74 13.2 51 102 19.75 66 131
7 34 74 13.5 54 107 20 66 131
7.2 34 74 13.8 54 107



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