Parabolic Carbide Botton

Parabolic Carbide Botton

Used for inlaying down-the-hole drill bits and roller cone bits, suitable for medium-hard rock formations.

LMM Group is one of the few companies with a complete industrial chain from the production of high-end raw material tungsten carbide powder to the production of cemented carbide and deep processing of cemented carbide and has a complete production-university-research base.

Our company can customize all tools in the field of metal cutting according to customer needs.


*The Parabolic Carbide Botton can be produced according to the size and shape required by customers.


Model Basic Size
D H h
SD0711 7.25 11.00 3.93
S00812 8.25 12.00 4.76
S00913 9.25 13.00 5.00
SD1015 10.25 15.00 5.58
8D1117 11.30 17.00 6.13
SD1218 12.35 18.00 7.60
S01319 13.25 19.00 5.75
S01422 14.35 22.00 7.40

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The main supplier of cemented carbide products in the world