3D Inner Cold Drill Bit Tungsten Steel Hard Alloy Stainless Steel Drill Bit with Lengthened Center Outlet OEM Customizable








| item | value |
| Applicable machine | Universal |
| coating | Tiain |
| Cutting Direction | 3d tungsten carbide internal coolant drill |
| HRC | 45 |
| material | Carbide |
| place of origin | China |
| Applicable Insert | 3d tungsten carbide internal coolant drill |
| Cutting hardness | 90hrc |
| Helix Angle | 0.5 |
| Tool structure | 3d tungsten carbide internal coolant drill |
| Cutting Edge Length | 2 1/4in |
| model number | 3D Tungsten Carbide Internal Coolant Drill |
| brand name | Mingzhe |
| customized support | OEM |
| Effective Cutting Length | 2 1/4in |
| Flute | 2 |
| warranty | 3 years |
Taizhou Fangrui Cutting Tools Co., Ltd. is a long-term enterprise engaged in the manufacturing of diamond cutting tools. Our company's main products include PCD, CBN diamond blades, diamond cutting tool holders, diamond small boring tools, diamond drill bits, gold and stone milling cutters, single crystal blades, etc.
PCD (Diamond) processing material is copper (brass, copper, purple copper, etc.) graphite. Aluminum (ordinary aluminum, aluminum alloy, die cast aluminum, ceramics, tungsten steel, hard alloy, zinc alloy, powder metallurgy, aluminum, etc.), wood, plastic, organic glass, fiberglass, glass fiber, etc.
CBN (boron carbide) processing materials include gray cast iron, ductile iron, alloy cast iron, rolling mills, tool steel, hot spray welding materials, high-temperature alloy steel, heat-resistant alloys, iron-based alloys, and quenched steel (HRC50 degrees 68 degrees). Factory direct sales, surpassing Japan to catch up with Korea, perfect after-sales service, and recruiting agents in various regions.
pcd milling cutter
Diamond small diameter groove cutter
Single crystal milling cutter
1. who are we?
We are based in Zhejiang, China, start from 2021,sell to North America(10.00%),South America(10.00%),Eastern Europe(10.00%),Southeast Asia(10.00%),Africa(10.00%),Oceania(10.00%),Mid East(10.00%),Eastern Asia(10.00%),Western Europe(10.00%),Central America(10.00%),Northern Europe(10.00%),Southern Europe(10.00%),South Asia(10.00%),Domestic Market(10.00%). There are total about 51-100 people in our office.
2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;
3.what can you buy from us?
PCD,CBN,Tungsten steel drill bit,CNC blade,CNC knife
4. why should you buy from us not from other suppliers?
Taizhou Fangrui Cutting Tools Co., Ltd. is a long-term enterprise engaged in the manufacturing of diamond cutting tools. Our company's main products include PCD, CBN diamond blades, diamond cutting tool holders, diamond small boring tools, diamond drill b
5. what services can we provide?
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