Detail Information
Product Name:	End Mills	Raw Material:	GU20UF/TF200
Coating:	Balzers/TiSiN	Color:	Black/Copper
Hardness:	>91.5HRA	Cutting Diameter:	Based On The Flute Length
High Light:	solid tungsten carbide drill bits , tungsten steel drill bits

Product Description

Solid Tungsten Carbide Drill Bits 3D Balzers Or TiSiN Coating Optional

tungsten carbide drill bits

Description

Introducing the High-Performance Masonry Drill Bits Set containing 13 of the most popular sizes of drill bits supplied in a handy plastic case. These drill bits are constructed from a single piece of high-quality steel with a Tungsten Carbide Tip (TCT), thus reducing breaking and blunting under stress and ensure increased durability. It a perfect set of drill bits for professionals and serious DIYer looking for excellent performance and long-life operation.

Features and Benefits

• Superior quality drill bits set that covers every common fixing size

• Tungsten Carbide Tip ensure high-performance, high cutting speed and extreme durability

• Ideal set for use on brick, block, stone or light concrete

• The optimised blade design makes these bits easy to use allowing for more precise application

• Supplied in a strong, handy plastic box for easy selection and storage

• Ideal for field use thanks to a wide selection of the most popular drill bits sizes

Specifications

Raw Material	GU20UF/TF200
WC	89%
Co	11%
TRS	>4300N/mm2
Hardness	>91.5HRA
A.O.L	66mm-153mm
Grain size	0.6 μm
Upto	HRC55-60
Coating	Balzers/TiSiN
Suitable for	various grades of steel, non-ferrous metals and other materials

Coating

Item	TiSiN
Hardness(HV)	3600
Thickness(UM)	3
Oxidation temp(°)	1000
Friction coeffient	0.45
Color	Copper

Standard Sizes

Flute Length=3*D
Cutting Diameter	Shank Diameter* Overall Length
D3-D6	D6*66L
D6.1-D8	D8*79L
D8.1-D10	D10*89L
D10.1-D12	D12*102L
D12.1-D14	D14*107L
D14.1-D16	D16*115L
D16.5-D18	D18*123L
D18.5-D20	D20*131L
Flute Length=5*D
Cutting Diameter	Shank Diameter* Overall Length
D3-D3.7	D6*66L
D4-D4.65	D6*74L
D4.8-D6	D6*82L
D6.1-D8	D8*91L
D8.1-D10	D10*103L
D10.1-D12	D12*118L
D12.1-D14	D14*124L
D14.1-D16	D16*133L
D16.5-D18	D18*143L
D18.5-D20	D20*153L

Our Services

1, High quality

2, Reply timely

2, Free Laser Logo

3, OEM

4, ODM

Tag:

Product Details:
Place of Origin:	MADE IN CHINA
Brand Name:	KTC
Certification:	CCC
Model Number:	DB-3D/5D
Payment & Shipping Terms:
Minimum Order Quantity:	1PC
Price:	Negotiation
Packaging Details:	1PC/ PVC Packing, 10pcs PVC Packing/Pack...
Delivery Time:	1-35days
Payment Terms:	T/T, L/C,Paypal...
Supply Ability:	10000pcs/week

Solid Tungsten Carbide Drill Bits 3D Balzers Or TiSiN Coating Optional

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QUALITY DOWN TO THE LAST DETAILS.