button bit

button bit

[′bət·ən ‚bit]
(design engineering)
A drilling bit made with button-shaped tungsten carbide inserts.
References in periodicals archive ?
Tenders are invited for Supply of 6%dia Digger Button Bit suitable for digger hammer.
Tenders are invited for Supply of 6 inch dia digger button bit suitable for digger hammer
Limited Tenders are invited for Procurement Of Button Bit, Size 152Mm
Limited Tenders are invited for Supply Of 254 Mm Button Bit Suitable For Shank Style Sd8 And M85 Hammer With Bit Spanners
Tenders are invited for Supply of Semi Automatic Button Bit Grinding Machine
Limited Tenders are invited for L Tender No 11 Of 2015 For Supply Of 254Mm Button Bit Suitable To Shank Style Sd8 And M8 With Spanner
Limited Tenders are invited for Supply Of Button Bit 142Mm Suitable For Dth Hammer Supplied By Klr
Tenders are invited for 165 mm Button Bit suitable for 6 class, shank style SD6 (53-15) Mission Mega hammer (Operating pressure -150 to 350 psi) and Button grade-XT-48 (or equivalent /superior grade) and should comply with specification as in Annexure A, with 300 meterage guarantee.
Tenders are invited for Supply of 6 Inch dia button bit and 8 Inch and half dia O B bit suitable for 6Inch dia digger hammer and 9 Inch O B bit suitable for 6Inch and Half digger Hammer.
Tenders are invited for Supply of Hammer and button bit for cubex
Price includes a 2006 International Drill Rig truck, 2000 Sterling Water Truck, 2004 Grouter mud pump, drill and stabilizer rods, roller and button bits, and related equipment for a fully operational well business.
Tenders are invited for Supply Of Button Bits Suitable For Shank Style Ql-60 And Shank Style Sd6 (53-15) Type Dth Hammer For Water Well Drilling