Jiangsu Xingrui Tools CO.,LTD
| Payment Terms | T/T, MoneyGram |
| Supply Ability | 3000000/PCS Per Month |
| Delivery Time | 30-45days |
| Packaging Details | Plastic tube;Paper Color box;Plastic box;BOSCH box. |
| Product Name | half Ground drill bit |
| Material | HSS-4341 |
| Surface: | White finished |
| Shank | paraller shank |
| Degree Point | 118° |
| Application | Metal, steel plate |
| Logo | Stamping or Laser Marking |
| Produce Process | Roll forged |
| Brand Name | STARRY and OEM |
| Model Number | 3mm 3.2mm 4mm 5mm 6mm 8mm 10mm |
| Certification | ISO9000 |
| Place of Origin | CHINA |
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Product Specification
| Payment Terms | T/T, MoneyGram | Supply Ability | 3000000/PCS Per Month |
| Delivery Time | 30-45days | Packaging Details | Plastic tube;Paper Color box;Plastic box;BOSCH box. |
| Product Name | half Ground drill bit | Material | HSS-4341 |
| Surface: | White finished | Shank | paraller shank |
| Degree Point | 118° | Application | Metal, steel plate |
| Logo | Stamping or Laser Marking | Produce Process | Roll forged |
| Brand Name | STARRY and OEM | Model Number | 3mm 3.2mm 4mm 5mm 6mm 8mm 10mm |
| Certification | ISO9000 | Place of Origin | CHINA |
| High Light | concrete drill bit ，countersink drill bit ，Roll Forged HSS Drill Bits | ||
| Type: | HSS twist drill bit |
| Shank: | Straight Shank |
| Surface Finish: | white finished |
| Standard: | DIN338 |
| Hss Material: | 4341 |
| Product Technic: | Roll Forged/Half Ground |
| Ponit Angle: | 118° / 135° or Split point |
| Payment Term: | TT,or Western union |
DIN338 HSS-4241 Roll Forged Twist Drill Bits
we can supply different kinds material for you:
| HRC | CHEMICAL COMPOSITION(%) | International | DIN | ||||
| C | W | Mo | Cr | V | |||
| 60-62 | 0.9-1.0 | 1.5-2.5 | 0.5-1.2 | 3.8-6.0 | 0.5-1.0 | T-4241 | / |
| 62-65 | 0.88-0.98 | 3.5-4.5 | 2.5-3.5 | 3.8-4.4 | 1.3-1.7 | 4341 | W4 |
| 63-66 | 0.77-0.87 | 8.5-9.5 | 2.7-3.3 | 3.8-4.4 | 1.3-1.7 | 9341 | W9 |
| 63-66 | 0.8-0.9 | 5.5-6.75 | 4.5-5.5 | 3.8-4.4 | 1.75-2.2 | 6542 | M2 |
| 64-67 | 0.9-0.95 | 5.5-6.5 | 4.5-5.5 | 3.8-4.4 | 1.75-2.2 | Co5% | M35 |
| 66-68 | 1.05-1.15 | 1.15-1.85 | 9.0-10.0 | 3.5-4.25 | 0.95-1.35 | Co8% | M42 |
| d1 | L1 | L2 |
|---|---|---|
| mm | mm | mm |
| 0,40 | 20 | 5 |
| 0,50 | 22 | 6 |
| 0,60 | 24 | 7 |
| 0,70 | 28 | 9 |
| 0,80 | 30 | 10 |
| 0,90 | 32 | 11 |
| 1,00 | 34 | 12 |
| 1,10 | 36 | 14 |
| 1,20 | 38 | 16 |
| 1,30 | 38 | 16 |
| 1,40 | 40 | 18 |
| 1,50 | 40 | 18 |
| 1,60 | 43 | 20 |
| 1,70 | 43 | 20 |
| 1,80 | 46 | 22 |
| 1,90 | 46 | 22 |
| 2,00 | 49 | 24 |
| 2,10 | 49 | 24 |
| 2,20 | 53 | 27 |
| 2,30 | 53 | 27 |
| 2,40 | 57 | 30 |
| 2,50 | 57 | 30 |
| 2,60 | 57 | 30 |
| 2,70 | 61 | 33 |
| 2,80 | 61 | 33 |
| 2,90 | 61 | 33 |
| 3,00 | 61 | 33 |
| 3,10 | 65 | 36 |
| 3,20 | 65 | 36 |
| 3,30 | 65 | 36 |
| 3,40 | 70 | 39 |
| 3,50 | 70 | 39 |
| 3,60 | 70 | 39 |
| 3,70 | 70 | 39 |
| 3,80 | 75 | 43 |
| 3,90 | 75 | 43 |
| 4,00 | 75 | 43 |
| 4,10 | 75 | 43 |
| 4,20 | 75 | 43 |
| 4,30 | 80 | 47 |
| 4,40 | 80 | 47 |
| 4,50 | 80 | 47 |
| 4,60 | 80 | 47 |
| 4,70 | 80 | 47 |
| 4,80 | 86 | 52 |
| 4,90 | 86 | 52 |
| 5,00 | 86 | 52 |
| 5,10 | 86 | 52 |
| 5,20 | 86 | 52 |
| 5,30 | 86 | 52 |
| 5,40 | 93 | 57 |
| 5,50 | 93 | 57 |
| 5,60 | 93 | 57 |
| 5,70 | 93 | 57 |
| 5,80 | 93 | 57 |
| 5,90 | 93 | 57 |
| 6,00 | 93 | 57 |
| 6,10 | 101 | 63 |
| 6,20 | 101 | 63 |
| 6,30 | 101 | 63 |
| 6,40 | 101 | 63 |
| 6,50 | 101 | 63 |
| 6,60 | 101 | 63 |
| 6,70 | 101 | 63 |
| 6,80 | 109 | 69 |
| 6,90 | 109 | 69 |
| 7,00 | 109 | 69 |
| 7,10 | 109 | 69 |
| 7,20 | 109 | 69 |
| 7,30 | 109 | 69 |
| 7,40 | 109 | 69 |
| 7,50 | 109 | 69 |
| 7,60 | 117 | 75 |
| 7,70 | 117 | 75 |
| 7,80 | 117 | 75 |
| 7,90 | 117 | 75 |
| 8,00 | 117 | 75 |
| 8,10 | 117 | 75 |
| 8,20 | 117 | 75 |
| 8,30 | 117 | 75 |
| 8,40 | 117 | 75 |
| 8,50 | 117 | 75 |
| 8,60 | 125 | 81 |
| 8,70 | 125 | 81 |
| 8,80 | 125 | 81 |
| 8,90 | 125 | 81 |
| 9,00 | 125 | 81 |
| 9,10 | 125 | 81 |
| 9,20 | 125 | 81 |
| 9,30 | 125 | 81 |
| 9,40 | 125 | 81 |
| 9,50 | 125 | 81 |
| 9,60 | 133 | 87 |
| 9,70 | 133 | 87 |
| 9,80 | 133 | 87 |
| 9,90 | 133 | 87 |
| 10,00 | 133 | 87 |
| 10,10 | 133 | 87 |
| 10,20 | 133 | 87 |
| 10,30 | 133 | 87 |
| 10,40 | 133 | 87 |
| 10,50 | 133 | 87 |
| 10,60 | 133 | 87 |
| 10,70 | 142 | 94 |
| 10,80 | 142 | 94 |
| 10,90 | 142 | 94 |
| 11,00 | 142 | 94 |
| 11,10 | 142 | 94 |
| 11,20 | 142 | 94 |
| 11,30 | 142 | 94 |
| 11,40 | 142 | 94 |
| 11,50 | 142 | 94 |
| 11,60 | 142 | 94 |
| 11,70 | 142 | 94 |
| 11,80 | 142 | 94 |
| 11,90 | 151 | 101 |
| 12,00 | 151 | 101 |
| 12,10 | 151 | 101 |
| 12,20 | 151 | 101 |
| 12,30 | 151 | 101 |
| 12,40 | 151 | 101 |
| 12,50 | 151 | 101 |
| 12,60 | 151 | 101 |
| 12,70 | 151 | 101 |
| 12,80 | 151 | 101 |
| 12,90 | 151 | 101 |
| 13,00 | 151 | 101 |
| 13,10 | 151 | 101 |
| 13,20 | 151 | 101 |
| 13,30 | 160 | 108 |
| 13,40 | 160 | 108 |
| 13,50 | 160 | 108 |
| 13,60 | 160 | 108 |
| 13,70 | 160 | 108 |
| 13,80 | 160 | 108 |
| 13,90 | 160 | 108 |
| 14,00 | 160 | 108 |
| 14,10 | 169 | 114 |
| 14,20 | 169 | 114 |
| 14,30 | 169 | 114 |
| 14,40 | 169 | 114 |
| 14,50 | 169 | 114 |
| 14,60 | 169 | 114 |
| 14,70 | 169 | 114 |
| 14,80 | 169 | 114 |
| 14,90 | 169 | 114 |
| 15,00 | 169 | 114 |
| 15,10 | 178 | 120 |
| 15,20 | 178 | 120 |
| 15,30 | 178 | 120 |
| 15,40 | 178 | 120 |
| 15,50 | 178 | 120 |
| 15,60 | 178 | 120 |
| 15,70 | 178 | 120 |
| 15,80 | 178 | 120 |
| 15,90 | 178 | 120 |
| 16,00 | 178 | 120 |
| 16,50 | 184 | 125 |
| 17,00 | 184 | 125 |
| 17,50 | 191 | 130 |
| 18,00 | 191 | 130 |
| 18,50 | 198 | 135 |
| 19,00 | 198 | 135 |
| 19,50 | 205 | 140 |
| 20,00 | 205 | 140 |
| 20,50 | 213 | 145 |
| 21,00 | 213 | 145 |
| 21,50 | 221 | 150 |
| 22,00 | 221 | 150 |
| 22,50 | 229 | 155 |
| 23,00 | 229 | 155 |
| 23,50 | 229 | 155 |
| 24,00 | 236 | 160 |
| 24,50 | 236 | 160 |
| 25,00 | 236 | 160 |
| H - W TYPES - LEFT HAND AND TiN COATED UPON REQUEST. | ||
Inch Size are available ( ANSI B94.11M-1993 Standard ):
Fractional Size: 1/16" ~ 1/2"
Letter Size: A ~ Z
Wire Gage Size: 1# ~ 60#
Set are available:
1/16" ~ 1/4" x 13 pcs set
1/16" ~ 3/8" x 21 pcs set
1/16" ~ 1/2" x 29 pcs set
115 pcs set
Company Details
Business Type:
Manufacturer,Trading Company
Year Established:
2008
Total Annual:
10000000-20000000
Employee Number:
100~120
Ecer Certification：
Verified Supplier
JIANG SU XING RUI TOOLS CO., LTD. is one of the professional manufacturers of different kinds cutting tools in china, specialized in all kinds of HSS twist drill bits, SDS drill bits ,wood working drill bits , HSS machine Taps,hand taps,spiral flute taps,End mill,Hole... JIANG SU XING RUI TOOLS CO., LTD. is one of the professional manufacturers of different kinds cutting tools in china, specialized in all kinds of HSS twist drill bits, SDS drill bits ,wood working drill bits , HSS machine Taps,hand taps,spiral flute taps,End mill,Hole...
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