TC BUTTON BITS FOR DTH HAMMERS FOR VARIOUS TYPES OF HAMMERS BULLET HAMMERS,3/4/3 HAMMERS MISSION HAMMERS SUITABLE FOR ALL TYPES OF HAMMERS.
Other Specifications Download Specification | |
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Button Bit Diameter | "152 (6)" mm |
Compatible Size Of Hammer | 6 inches |
Compatible Make / Model Of Hammers | MISSION 6 |
Suitability Of Usage | Suitable for use in down the hole pneumatic hammers for water well drilling in hard rock formation |
Material (Steel Grade / Specn) Used For DTH Button Bits | EN-36C |
Minimum Guaranteed Drilling Depth | 350 Meters |
Max. Working Pressure Withstood By The Button Bits | 350 PSI |
Type Of Hardening | GAS HARDENING |
Minimum Depth Of Hardening | 1.8 mm |
Minimum Hardness Maintained At Shank Of The Button Bit | 55 HRC |
Maximum Hardness Maintained At Shank Of The Button Bit | 60 HRC |
Minimum Hardness Maintained At Core Of The Button Bit | 35 HRC |
Maximum Hardness Maintained At Core Of The Button Bit | 40 HRC |
Number Of Tungsten Carbide Buttons Fixed In Each Button Bit | 18 nos. |
Availability Of Drawing/design Of The Button Bit On The Firm's Website. | yes |