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Quick Details

Use: Metal Drilling
Material: High Speed Steel
Type: Twist Drill Bit
Model Number: RT-STDB01
Brand Name: RTOOLS OR OEM
Place of Origin: China (Mainland)
Material:: HSS 4241,4341,6542,M35,9341
Size:: 1-20MM
Shank Type:: Straight Shank
Point:: 118degree or 135 degree split point
Proceed:: Fully Ground
Length Standard: DIN1897

Specifications

DIN1897 Short Type HSS Twist Drill Bit for Metal
Features of din1897 full ground twist drill bits:
 
Features
1. Standard:DIN1897
2. good cutting process and manufacturing Process:Fully Ground
3. high speed higher precision,High roughness
4. long life, durable in use
5. With high quality,delivery in time and best price
6. Surface Finishing:White or Black
Size:
D L1 OAL D L1 OAL D L1 OAL D L1 OAL
1 6 26 6 28 66 10.8 47 95 15.5 58 116
1.2 8 30 6.2 31 70 11 47 95 15.75 58 116
1.5 9 32 6.5 31 70 11.2 47 95 16 58 116
1.8 11 36 6.8 34 74 11.5 47 95 16.25 60 119
2 12 38 7 34 74 11.8 47 95 16.5 60 119
2.2 13 40 7.2 34 74 12 51 102 16.75 60 119
2.5 14 43 7.5 34 74 12.2 51 102 17 60 119
2.8 16 46 7.8 37 79 12.5 51 102 17.25 62 123
3 16 46 8 37 79 12.8 51 102 17.5 62 123
3.2 18 49 8.2 37 79 13 51 102 17.75 62 123
3.5 20 52 8.5 37 79 13.2 51 102 18 62 123
3.8 22 55 8.8 40 84 13.5 54 107 18.25 64 127
4 22 55 9 40 84 13.8 54 107 18.5 64 127
4.2 22 55 9.2 40 84 14 54 107 18.75 64 127
4.5 24 58 9.5 40 84 14.25 56 111 19 64 127
4.8 26 62 9.8 43 89 14.5 56 111 19.25 66 131
5 26 62 10 43 89 14.75 56 111 19.5 66 131
5.2 26 62 10.2 43 89 15 56 111 19.75 66 131
5.5 28 66 10.5 43 89 15.25 58 116 20 66 131
5.8 28 66
Payment and Package:
1.Package:5/10PCS in a PVC bag or according to your requirement.
2.Payment:T/T,L/C,WESTERN UNION,PAYPAL
Delivery:
1.20-30days after your deposite
2.Shipping by sea,air,express
Sample Policy:
We can provide samples for free,Welcome to conversation,thanks!
DIN1897 Short Type HSS Twist Drill Bit for Metal