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Sharp Cemented Carbide Drill Blanks K20 HRA 91.2 For Hammers

Categories	Carbide Drill Blanks
Brand Name:	TGC
Model Number:	Carbide rods with tip
Certification:	ISO9001:2008 ISO14001:2004
Place of Origin:	China
MOQ:	10pc
Price:	negotiable
Payment Terms:	L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability:	5000kgs per month
Delivery Time:	Standard products in one week
Packaging Details:	plastic box/box + Cartons
ISO Grade:	K20-K40
Binder:	12
Hardness HRA:	91.7
Density:	14.10
T.R.S:	4500
Grain size:	Sub-fine
Diameter:	7
Tip angle:	45
Length:	50
Roughness:	Ra 0.8

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Zhuzhou TGC Cemented Carbide Co.,Ltd.

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Carbide Sharp Rod For Hammers Cemented Carbide Rods With Tips K20 HRA 91.2

Specifications:

Diameter: 7mm

Length: 50mm +0.5

Angle: 45°

Binder 12.0% grain size 0.5

Hardness HRA 91.2

Density 14.10

Tranverse.Rupture.Strength 4500

Tungsten carbide tips for making Emergency harmer.

Grade Recommended Application: Used for making stainless steel, heat resistant steel, and other difficult machining material.

Regular Cemented carbide pins

OD(+-0.001)mm	Total L(0~+0.5)	Tips Angle(°)	Tips L(mm)	Hardness HRA	Applications
0.5	10~330	30,45,60,90	3,4,5	88-92	Die punching needle glass flaring needle
1	10~330	30,45,60,90	3,4,5	88-92	Die punching needle glass flaring needle
2	10~330	30,45,60,90	3,4,5	88-92	Die punching needle glass flaring needle
3	10~330	30,45,60,90	3,4,5	88-92	Die punching needle glass flaring needle
4	10~330	30,45,60,90	3,4,5	88-92	Die punching needle glass flaring needle
5	10~330	30,45,60,90	3,4,5	88-92	Die punching needle glass flaring needle
6	10~330	30,45,60,90	3,4,5	88-92	Die punching needle glass flaring needle
7	10~330	30,45,60,90	3,4,5	88-92	Die punching needle glass flaring needle
8	10~330	30,45,60,90	3,4,5	88-92	Die punching needle glass flaring needle
9	10~330	30,45,60,90	3,4,5	88-92	Die punching needle glass flaring needle
10	10~330	30,45,60,90	3,4,5	88-92	Die punching needle glass flaring needle

Our carbide rods

100% virgin material, no recycled material
Spray drying tower and HIP sintering furnace
Constant excellent quality
Large stock for all sizes, the regular products can be shipped in 3 days, and the special rods can be ground in one week.
100% inspected before delivery. The inspection including raw material and dimension report will be sent to you before delivery
Excellent grinding quality, Straightless, and circularity could be 0.05 or 0.02.

Our regular products

Carbide grades

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