Customized: | Non-Customized |
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Standard: | DIN |
Length: | Standard Length |
Samples: |
Random in color
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Customization: |
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Shipping Cost:
Estimated freight per unit. |
about shipping cost and estimated delivery time. |
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Payment Method: | |
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Initial Payment Full Payment |
Currency: | US$ |
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Return&refunds: | You can apply for a refund up to 30 days after receipt of the products. |
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HSS Jobber Length Black and Gold Coated Twist Drill Bits, Metal drill, ideal for drilling on mild steel, copper, Aluminum, Zinc alloy etc
Description of HSS Drill Bits:
1. Material:HSS 6542
2. Process:Fully Gournd
3. Surface:Nitride&God
4. Point:135°split point
5. Shank:Straight Shank
6. Drilling holes on aluminium,plastic,wood,copper,iron,stainless steel.
High Speed Steel Tool Bits Specification:
1. Material and Hardness of HSS:
DESCRIPTION OF HSS | C | W | Mo | Cr | V | Co | Si | Mn | P | S |
% | % | % | % | % | % | % | % | % | % | |
W2MoCr4V(F4341) | 0.95-1.05 | 1.7-2.4 | 0.8-1.2 | 3.8-4.4 | 0.8-1.2 | 1.0-1.4 | 0.2-0.4 | <=0.03 | <=0.03 | |
W4Mo3Cr4V(4341) | 0.88-0.98 | 3.5-4.5 | 2.5-3.5 | 3.8-4.4 | 1.2-1.8 | 0.5-1.2 | 0.2-0.4 | <=0.03 | <=0.03 | |
W9Mo3Cr4V(9341) | 0.77-0.87 | 8.5-9.5 | 2.7-3.3 | 3.8-4.4 | 1.3-1.7 | - | 0.2-0.4 | 0.2-0.4 | <=0.03 | <=0.03 |
W6Mo5Cr4V2(M2) | 0.8-0.9 | 5.5-6.75 | 4.5-5.5 | 3.8-4.4 | 1.75-2.2 | - | 0.2-0.4 | 0.2-0.4 | <=0.03 | <=0.03 |
W6Mo5Cr4V2Co5(M35) | 0.9-0.95 | 5.5-6.5 | 4.5-5.5 | 3.8-4.4 | 1.75-2.2 | 4.5-5.5 | 0.2-0.4 | 0.2-0.4 | <=0.03 | <=0.03 |
W2Mo9Cr4V2Co8(M42) | 1.05-1.15 | 1.15-1.85 | 9.0-10.0 | 3.5-4.25 | 0.95-1.25 | 7.75-8.75 | 0.15-0.65 | 0.15-0.4 | <=0.02 | <=0.025 |
2. Size:
D(mm) | L2(mm) | L1(mm) | D(mm) | L2 (mm) | L1(mm) | D(mm) | L2 (mm) | L1(mm) | D(mm) | L2 (mm) | L1(mm) |
0.2 | 2.5 | 19 | 1.95 | 24 | 49 | 6 | 57 | 93 | 11.2 | 94 | 142 |
0.22 | 2.5 | 19 | 2 | 24 | 49 | 6.1 | 63 | 101 | 11.3 | 94 | 142 |
0.25 | 3 | 19 | 2.05 | 24 | 49 | 6.2 | 63 | 101 | 11.4 | 94 | 142 |
0.28 | 3 | 19 | 2.1 | 24 | 49 | 6.3 | 63 | 101 | 11.5 | 94 | 142 |
0.3 | 3 | 19 | 2.15 | 27 | 53 | 6.4 | 63 | 101 | 11.6 | 94 | 142 |
0.32 | 4 | 19 | 2.2 | 27 | 53 | 6.5 | 63 | 101 | 11.7 | 94 | 142 |
0.35 | 4 | 19 | 2.25 | 27 | 53 | 6.6 | 63 | 101 | 11.8 | 94 | 142 |
0.38 | 4 | 19 | 2.3 | 27 | 53 | 6.7 | 63 | 101 | 11.9 | 101 | 151 |
0.4 | 5 | 20 | 2.35 | 27 | 53 | 6.8 | 69 | 109 | 12 | 101 | 151 |
0.42 | 5 | 20 | 2.4 | 30 | 57 | 6.9 | 69 | 109 | 12.1 | 101 | 151 |
0.45 | 5 | 20 | 2.45 | 30 | 57 | 7 | 69 | 109 | 12.2 | 101 | 151 |
0.48 | 5 | 20 | 2.5 | 30 | 57 | 7.1 | 69 | 109 | 12.3 | 101 | 151 |
0.5 | 6 | 22 | 2.55 | 30 | 57 | 7.2 | 69 | 109 | 12.4 | 101 | 151 |
0.52 | 6 | 22 | 2.6 | 30 | 57 | 7.3 | 69 | 109 | 12.5 | 101 | 151 |
0.55 | 7 | 24 | 2.65 | 30 | 57 | 7.4 | 69 | 109 | 12.6 | 101 | 151 |
0.58 | 7 | 24 | 2.7 | 33 | 61 | 7.5 | 69 | 109 | 12.7 | 101 | 151 |
0.6 | 7 | 24 | 2.75 | 33 | 61 | 7.6 | 75 | 117 | 12.85 | 101 | 151 |
0.62 | 8 | 26 | 2.8 | 33 | 61 | 7.7 | 75 | 117 | 12.9 | 101 | 151 |
0.65 | 8 | 26 | 2.85 | 33 | 61 | 7.8 | 75 | 117 | 13 | 101 | 151 |
0.68 | 9 | 28 | 2.9 | 33 | 61 | 7.9 | 75 | 117 | 13.1 | 101 | 151 |
0.7 | 9 | 28 | 2.95 | 33 | 61 | 8 | 75 | 117 | 13.2 | 101 | 151 |
0.72 | 9 | 28 | 3 | 33 | 61 | 8.1 | 75 | 117 | 13.3 | 108 | 160 |
0.75 | 9 | 28 | 3.1 | 36 | 65 | 8.2 | 75 | 117 | 13.4 | 108 | 160 |
0.78 | 10 | 30 | 3.2 | 36 | 65 | 8.3 | 75 | 117 | 13.5 | 108 | 160 |
0.8 | 10 | 30 | 3.3 | 36 | 65 | 8.4 | 75 | 117 | 13.6 | 108 | 160 |
0.82 | 10 | 30 | 3.4 | 39 | 70 | 8.5 | 75 | 117 | 13.7 | 108 | 160 |
0.85 | 10 | 30 | 3.5 | 39 | 70 | 8.6 | 81 | 125 | 13.8 | 108 | 160 |
0.88 | 11 | 32 | 3.6 | 39 | 70 | 8.7 | 81 | 125 | 13.9 | 108 | 160 |
0.9 | 11 | 32 | 3.7 | 39 | 70 | 880 | 81 | 125 | 14 | 108 | 160 |
0.92 | 11 | 32 | 3.8 | 43 | 75 | 8.9 | 81 | 125 | 14.25 | 114 | 169 |
0.95 | 11 | 32 | 3.9 | 43 | 75 | 9 | 81 | 125 | 14.5 | 114 | 169 |
0.98 | 12 | 34 | 4 | 43 | 75 | 9.1 | 81 | 125 | 14.75 | 114 | 169 |
1 | 12 | 34 | 4.1 | 43 | 75 | 9.2 | 81 | 125 | 15 | 114 | 169 |
1.05 | 12 | 34 | 4.2 | 43 | 75 | 9.3 | 81 | 125 | 15.25 | 120 | 178 |
1.1 | 14 | 36 | 4.3 | 47 | 80 | 9.4 | 81 | 125 | 15.5 | 120 | 178 |
1.15 | 14 | 36 | 4.4 | 47 | 80 | 9.5 | 81 | 125 | 15.75 | 120 | 178 |
1.2 | 16 | 38 | 4.5 | 47 | 80 | 9.6 | 87 | 133 | 16 | 120 | 178 |
1.25 | 16 | 38 | 4.6 | 47 | 80 | 9.7 | 87 | 133 | 16.25 | 125 | 184 |
1.3 | 16 | 38 | 4.7 | 47 | 80 | 9.8 | 87 | 133 | 16.5 | 125 | 184 |
1.35 | 18 | 40 | 4.8 | 52 | 86 | 9.9 | 87 | 133 | 16.75 | 125 | 184 |
1.4 | 18 | 40 | 4.9 | 52 | 86 | 10 | 87 | 133 | 17 | 125 | 184 |
1.45 | 18 | 40 | 5 | 52 | 86 | 10.2 | 87 | 133 | 17.25 | 130 | 191 |
1.5 | 18 | 40 | 5.1 | 52 | 86 | 10.3 | 87 | 133 | 17.5 | 130 | 191 |
1.55 | 20 | 43 | 5.2 | 52 | 86 | 10.4 | 87 | 133 | 17.75 | 130 | 191 |
1.6 | 20 | 43 | 5.3 | 52 | 86 | 10.5 | 87 | 133 | 18 | 130 | 191 |
1.65 | 20 | 43 | 5.4 | 57 | 93 | 10.6 | 87 | 133 | 18.5 | 135 | 198 |
1.7 | 20 | 43 | 5.5 | 57 | 93 | 10.7 | 94 | 142 | 18.75 | 135 | 198 |
1.75 | 22 | 46 | 5.6 | 57 | 93 | 10.8 | 94 | 142 | 19 | 135 | 198 |
1.8 | 22 | 46 | 5.7 | 57 | 93 | 10.9 | 94 | 142 | 19.25 | 140 | 205 |
1.85 | 22 | 46 | 5.8 | 57 | 93 | 11 | 94 | 142 | 19.5 | 140 | 205 |
1.9 | 22 | 46 | 5.9 | 57 | 93 | 11.1 | 94 | 142 | 19.75 | 140 | 205 |
20 | 140 | 205 |
Application:
Package:
1. Normal Package:5/10 pcs in a plastic bag,then inner box and out carton.
2. Other package:Blister card,Plastic tube,PVC pouch,according to your requirments.
3. HSS Drill bits set are available.
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