ZHANGJIAGANG FLAME MACHINERY CO.,LTD.
| Payment Terms | T/T, L/C, D/P |
| Supply Ability | 400,0000Pcs Per Mouth |
| Delivery Time | 30-45days |
| Packaging Details | Plastic box,Double Blister card |
| Name | high speed drill bits |
| Material | M35 HSS-E HSS-Co5% |
| Type | Twist Drill Bit |
| Process | Fully Ground |
| Size | 12mm |
| Shank | Straight Shank |
| Hardness | HRC65-67 |
| Surface | Black & Bright |
| Point angle | 135 Degree Split Point |
| Usage | Drilling holes in metal,plastic,wood |
| Brand Name | XRTOOLS |
| Model Number | 12mm |
| Certification | ISO9000 |
| Place of Origin | JIANG SU |
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Product Specification
| Payment Terms | T/T, L/C, D/P | Supply Ability | 400,0000Pcs Per Mouth |
| Delivery Time | 30-45days | Packaging Details | Plastic box,Double Blister card |
| Name | high speed drill bits | Material | M35 HSS-E HSS-Co5% |
| Type | Twist Drill Bit | Process | Fully Ground |
| Size | 12mm | Shank | Straight Shank |
| Hardness | HRC65-67 | Surface | Black & Bright |
| Point angle | 135 Degree Split Point | Usage | Drilling holes in metal,plastic,wood |
| Brand Name | XRTOOLS | Model Number | 12mm |
| Certification | ISO9000 | Place of Origin | JIANG SU |
| High Light | 12mm M35 Cobalt HSS Twist Drill Bit | 135° Split Point Metal Drilling ，HSS-Co5% M35 Straight Shank Drill Bit | Stainless Steel Grade ，Heavy Duty Fully Ground HSS Drill Bit | Black & Bright Finish | ||
12mm M35 HSS 135 Degree Twist Drill Bits For Metal Drilling ,Straight Shank Drill Bit
HSS Drill Bits can provide long-lasting performance when drilling
Made of M35 , M35 can provide higher wear resistance for metal drilling
135 degree split point can drilling directly without a center punch tool
| Name | Round Shank Best Twist Drill Bit 135 Angle for Stainless Steel | |||
| Material | HSS Cobalt ( M35 HSS-E HSS-Co5% ) | |||
| Process | Fully Ground (Also have Rolled & Polished, Rolled, Milled) | |||
| Standard | DIN338 (Stub DIN1897, Long DIN340, Extra Long DIN1869, Blacksmith Reduced Shank 10mm, 13mm, DIN345 Taper Shank are Available) | |||
| Size | 1/16″ – 1″ (0.5mm-20mm) | |||
| Point Type | 135 Degree Split Point (Also have 118 Degree Regular Point, Turbo Max Point, Pilot Point) | |||
| Shank Type | Straight Shank (Also have Tri-Flats Shank, Hex Shank, Double R Hex Shank, Reduced Shank, Threaded Hex Shank, Taper Shank ) | |||
| Helix Angle | Regular Spiral Type N (Also have Slow Spiral Type H, Fast Spiral Type W, Left Hand Spiral) | |||
| Web & Flute Type | Regular Web & Flute (Also have Thick Web with Parabolic Flute, Heavy Duty Web with Regular Flute) | |||
| Surface Finish | Black & Bright (Also have Bright, Black Oxide, Black & Gold, Titanium, Amber Color) | |||
Size:
| DIN338 | |||||
| Diameter(mm) | Flute Length(mm) | Overall Length(mm) | Diameter(mm) | Flute Length(mm) | Overall Length(mm) |
| 0.5 | 6 | 22 | 9.5 | 81 | 125 |
| 1.0 | 12 | 34 | 10.0 | 87 | 133 |
| 1.5 | 20 | 43 | 10.5 | 87 | 133 |
| 2.0 | 24 | 49 | 11.0 | 94 | 142 |
| 2.5 | 30 | 57 | 11.5 | 94 | 142 |
| 3.0 | 33 | 61 | 12.0 | 101 | 151 |
| 3.2 | 36 | 65 | 12.5 | 101 | 151 |
| 3.5 | 39 | 70 | 13.0 | 101 | 151 |
| 4.0 | 43 | 75 | 13.5 | 108 | 160 |
| 4.2 | 43 | 75 | 14.0 | 108 | 160 |
| 4.5 | 47 | 80 | 14.5 | 114 | 169 |
| 4.8 | 52 | 86 | 15.0 | 114 | 169 |
| 5.0 | 52 | 86 | 15.5 | 120 | 178 |
| 5.2 | 52 | 86 | 16.0 | 120 | 178 |
| 5.5 | 57 | 93 | 16.5 | 125 | 184 |
| 6.0 | 57 | 93 | 17.0 | 125 | 184 |
| 6.5 | 63 | 101 | 17.5 | 130 | 191 |
| 7.0 | 69 | 109 | 18.0 | 130 | 191 |
| 7.5 | 69 | 109 | 18.5 | 135 | 198 |
| 8.0 | 75 | 117 | 19.0 | 135 | 198 |
| 8.5 | 75 | 117 | 19.5 | 140 | 205 |
| 9.0 | 81 | 125 | 20.0 | 140 | 205 |
faeture:
1. Cobalt drill bits are more expensive than other drill bits, but drilling in stainless steel, long life, best choose
2.No need center punch, 135 ° split-point drills on contact and prevents walking
3. Precision ground point, flutes, body, clearance, and drill diameter for the ultimate in accuracy and performance
Company Details
Business Type:
Manufacturer,Exporter,Trading Company
Year Established:
2018
Total Annual:
500-600
Employee Number:
135~150
Ecer Certification：
Verified Supplier
Jiangsu Xing Rui Precision Tools Co., Ltd. is a leading manufacturer of high-quality cutting tools in China, established in 2008 and located in Danyang, Jiangsu Province—a major hub for cutting tool production with convenient transportation for global logistics. Main Products We speciali... Jiangsu Xing Rui Precision Tools Co., Ltd. is a leading manufacturer of high-quality cutting tools in China, established in 2008 and located in Danyang, Jiangsu Province—a major hub for cutting tool production with convenient transportation for global logistics. Main Products We speciali...
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