control method: | CNC milling machine | port: | Shenzhen/Guangdong/Beijing/Ningbo/Shanghai/Shandong/Qingdao |
coating: | AlTiN, TiAIN, TiCN, TiSiN, tin (other coatings can be customized) | Supply capacity: | 300000 pieces per month |
MOQ: | 50 | application: | Carbon iron alloy steel mold steel for castings |
Surface treatment: | Bright (uncoated), ultra-long life TiAlN | Human Resources Committee: | HRC45/55/60/65 |
point angle: | 120°,140° | Packaging Details: | Our standard packing 1. Each carbide drill bit with plastic tube, 10 pcs per set 2. Then packed in carton with bubble film Other packing is available as your request |
usage: | normal/high speed | product name: | 140 degree 5D internal cooling drill bit |
Product angle: | 140 degrees | payment terms: | L/C, Western Union, D/P, D/A, T/T, MoneyGram |
Package preview: | Customization support: | OEM production | |
Material: | Carbide, 100% new material |
product name | 140 degree solid carbide 5D internal cooling drill bit | |
Material | Hard alloy, tungsten steel | |
Human Resources Committee | HRC45/55/60/65 | |
coating | AlTiN, TiAIN, TiCN, TiSiN, Tin (Uncoated/Other different coatings can be customized, according to the processing material selection) | |
OEM production | Support non-standard customization | |
product angle | 140 degrees | |
apply to | For casting carbon iron alloy steel mold steel stainless steel copper aluminum alloy steel wood plastic etc. | |
High-speed cutting applications with higher strength due to particulate cemented carbide material | ||
Cutting edge coating increases bit hardness for longer life, increases surface finish and saves manufacturing time | ||
Anti-seismic design, smooth chip removal, reducing burrs during product processing, and improving processing efficiency | ||
Large-capacity spiral blade design, smooth chip removal, not easy to stick to the knife, reduce heat, sharp cutting edge, durable | ||
Click here for free samples |
thing | HRC45 | HRC55 | HRC60 | HRC65 |
grade | YG10X | YL10.2 & WF25 | Germany K44&K40 | Sandvik H10F |
detail | Particle size 0.7um, Co10%, | Particle size 0.6um, | Particle size 0.5um, Co12%, | Particle size 0.5um, |
Bending strength | Co10%, curved | Bending strength | Co10%, curved | |
3320N/mm2 | Strength 4000N/mm2 | 4300N/mm² | Strength 4300N/mm2 |
coating | hardness | thickness | coefficient of friction | oxidation temperature | color |
high pressure | Um | ||||
aluminum nitride | 3500 | 2.5-3 | 0.3 | 900 | Black |
Titanium nitride | 2800 | 2.5-3 | 0.3 | 900 | Purple |
Titanium nitride | 3600 | 3 | 0.45 | 1000 | copper |
AlTiSi | 400 | 3 | 0.4 | 1200 | blue |
tin | 2500 | 2-3.0 | 0.5 | 600 | the gold |