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Gw Carbide - Tungsten Carbide Micro Drills, Drill Bit for Steel, Copper, Brass, Bronze

Herbalism Science Technology Co., Ltd. / 2022-06-09

Coating：Coating
Tooth Form：Spiral Tooth
Tooth Space：Sparse Tooth
Structure：Indexable Type
Material：Cemented Carbide
Type：Vertical Milling Cutter

=== Base Info ===

Simple：Free
Coating Types：Tisin, Tialn, Altin, Ticn, Blue Nano
Cutting Form：Flat, Ball Nose, Corner Radius, Roughing
Length：50mm-150mm, Customized
Flutes Number：2, 3, 4, 5, 6
Work Piece：HRC 45, 50, 60, 65
Diameter：0.5mm-0.9mm, Customized
Shipment：FedEx, DHL, TNT, UPS, EMS, etc.
Delivery Time：10-15 Days
Transport Package：Standad Box
Specification：Various models available
Trademark：GW
Origin：Zhuzhou, China
HS Code：8466910000
Production Capacity：50000 PCS,Month

=== Description ===
Raw MaterialHRCMeterialMG Grain Size(μm)CO(%)Flexural Strength(N/mm²)45°ZK300.710332050°WF25 CB0.610400055°K44UF Gurhing0.512430065°CTU08L CERATIZIT0.4103700 Super Coating AlTiN TiAINTiSiNNanoHardness(HV)32002800360042(GPA)Thickness(μm)2.5-32.5-3 33Oxidation Temp(ºC)90080010001200Friction Coeffient0.30.30.450.4ColorBlackVioletCopperBlue

Application
Used for cutting Carbon steel, Tool steel, Mould steel, Stainless steel, Titanium alloy, Copper, Cast Iron and Aluminum, etc.

Grinding equipment: WALTER, ANCA, ROLLOMATIC
Testing equipment: ZOLLER

Standard Sizes

Order No.	Flute dia (d)	Cutting length ( l )	Shank dia (D)	Overall length(L)
1.0×2.5×4D×50L	1.0	2.5	4	50
1.5×4×4D×50L	1.5	4	4	50
2.0×5×4D×50L	2.0	5	4	50
2.5×7×4D×50L	2.5	7	4	50
3.0×8×4D×50L	3.0	8	4	50
3.5×10×4D×50L	3.5	10	4	50
4.0×10×4D×50L	4	10	4	50
4.5×11×6D×50L	4.5	11	6	50
5.0×13×6D×50L	5.0	13	6	50
5.5×13×6D×50L	5.5	13	6	50
6.0×15×6D×50L	6.0	15	6	50
6.5×15×8D×60L	6.5	15	8	60
7.0×17×8D×60L	7.0	17	8	60
7.5×17×8D×60L	7.5	17	8	60
8.0×20×8D×60L	8.0	20	8	60
8.5×25×10D×75L	8.5	25	10	75
9.0×25×10D×75L	9.0	25	10	75
9.5×25×10D×75L	9.5	25	10	75
10.0×25×12D×75L	10.0	25	12	75
10.5×25×12D×75L	10.5	25	12	75
11.0×28×12D×75L	11.0	28	12	75
11.5×28×12D×75L	11.5	28	12	75
12.0×30×12D×75L	12.0	30	12	75
13.0×33×16D×100L	13.0	33	16	100
14.0×40×16D×100L	14.0	40	16	100
15.0×40×16D×100L	15.0	40	16	100
16.0×40×16D×100L	16.0	40	16	100
17.0×40×20D×100L	17.0	40	20	100
18.0×40×20D×100L	18.0	40	20	100
19.0×40×20D×100L	19.0	40	20	100
20.0×40×20D×100L	20.0	40	20	100
25.0×40×25D×100L	25.0	40	25	100