Yg15 K034 Tungsten Cemented Caride Insert for Indian Stone Quarry

• Model No: Ko34, Ko32, Ko36, Ko38
• Carbide Grade: Yg10 Yg11 Yg15 Yg8c
• Chemical Composition: Wc, Co
• Usage: Tungsten Carbide Drilling Tools
• Final Products: Integral Drill Rod, Tapered Chisel Bit
• Transport Package: Plasitc Box, One Box Load 14 PCS I Kg
• Model NO.: YG10 YG11 YG8C YG11C YG15
• Specification: ISO9001, SGS
• Trademark: Prodrill
• Origin: China
• HS Code: 843143200
• Production Capacity: 1000 Kg/ Month

Product Description

Tungsten carbide rock drill bit K038 K034, K033, K032, K030 are very popular in Saudi Quarry market and Indian stone quarryiing tools market like Jodhpur , Banglore for sandstone and black glaxy quarry drilling hole, So far for 10  years we now have been exporting it to Mundra, Mumbai, New Delhi Chenai, Visakhapatnam, Roadcoimbatore, Guwahati, Rajsamand etc.  and For Saudi quarry, we sold it to famous quarry owner like MIGC, SMG, SAUDIMARMO for Tropical Brown, Saudi Binaco, Pink granite quarry drilling

We do recommend our YG15 grade for Medium hard formation(stock ) and our YR09 grade for very hard formation.

2, The strength of our tungsten carbide tipped drill bits teeth.

A: HIP sintered and heat treatment for insuring the good quality of each tungsten carbide insert

B: Both virgin and recycle powder are available at your option

C: We will issue the qualtity certificate to get the national standard

The carbide grades for making K034 we recommend
Chinese Grade	Equal to ISO	Density (g/cm2)	TRS (N/mm2)	Hardness (HRA)	Application
YG8C	K30	14.7	2200	88	Mostly used as the buttons of small and mediumsized percussion bits and as the inserts of rotary prospecting bits to cut soft and medium hard formations.
YG11	K40	14.3	2100	88	Largely for the inserts and buttons of percussion bits and tricone bits to cut medium-hard, hard, and very hard formations.
YG11C	K40	14.35	2200	87.5	Largely for the inserts and buttons of percussion bits and tricone bits to cut medium-hard, hard, and very hard formations.
YG10C	K40	14.45	2450	87.5	Primarily for the buttons and inserts of rotary percussion bits to cut medium- hard and hard formations.
YG15	K40	14	1500	86.5	Primarily for the buttons and inserts of rotary percussion bits to cut medium- hard and hard formations.