Portable Drill Bit Sharpening Machine - RF-21

diamond drill bit for glass - UHGDB

Diamond drill bit for glassSpecificationSintered diamond drill bitStraight shank, Cone shank ,Thread shankDiameter: 5mm-150mmFeature:1. No damage to the edge2. Long service life,require lower WOB3. High rotary speed and small flow rate4. Good...

PDC drill bit for geology exploration - 28-190mm

PDC bit/ PDC concave drill bit/ PDC arc pillar bit/ PDC blade bit /PDC drag bit PDC rib core drill bit/ PDC core drill bitDiameter:60,65,75,94,113,133,153,190mmused for geology exploration hole,Gas drainage hole,Emissions holesPDC bit consists of PDC...

8 1/2 tci tricone rock drill bit for well drilling - 537

Hejian Zhongman Petroleum Drilling Equipment Co., Ltd. is a professional company, specialized in the tricone bit, pdc bit and other drilling equipments for the various drilling application. Our main products are tci tricone bit, steel tooth bit, pdc...

TCI tricone drill bit for water well, oil well drilling - tricone drill bit

Product name:TCI tricone drill bit for water well, oil well drillingmodel:121/4 IADC537WOB:0.35~1.05RPM:110~40Usage:water well, oil well, bore pile drilling, etcSitable formation:medium soft with low compressive strength and harder abrasive stringers...

Drill Bit - Drill Bit

Features Specifications: DIN338 HSS Twist Drill BitsAvailable sizes: 1.0mm - 20.0mmAngle point: 118 or 135Standard: DIN338Process: Roll forged, half ground, fully groundFinish: Black oxide, polished, tin coated and rainbow Material: M42; M35; M7; M2...

drill bits - drill bits

We are a professional supplier of new and used(rebuilt) drill bits used for oil filed, waterwell. Including tricone bits,PDC bits and drill pipe.Various of model and dimension available.Good condition and reasonable...

12 1/4 jz rock drill bit for oil well drilling - 437

Hejian Zhongman Petroleum Drilling Equipment Co., Ltd. is a professional company, specialized in the tricone bit, pdc bit and other drilling equipments for the various drilling application. Our main products are tci tricone bit, steel tooth bit, pdc...

pdc drill bit - pdc drill bit

PDC DRILL BIT .for petroleum explorationPDC anchorage bit for coal minePDC core bit for geological prospectionFor core drill bit there are two crafts ,diamond impregnated bit and PDC bit.The latter one can be subdivided into two types with sintering...

hss drill bit, hammer drill bit, masonry drill bit,concrete drill bit, rock drill,wood drill bit,solid carbide drill,tap die - drill bit, drill

1. Drill bits for Masonry: Sds-plus electrical hammer drill, masonry drill bits.2 Drill Bits for Metal:HSS Straight Shank Twist Drill Bit,Taper Shank Twist Drill Bits,HSS HEX Twist Drill Bits,Body Drill Bit,Extra length drill Bit,Reduced Shank Drill...

drill bit - drill bits

We are a professional supplier of new and used(rebuilt) drill bits used for oil filed, waterwell. Including tricone bits,PDC bits and drill pipe.Various of model and dimension available.Good condition and reasonable...

rock drill bits - rock drill bits

various kinds of drill bits for rock drilling machines, including chisel bit, cross bits, button bits, print with special logo and...

hammer drill bits set - RY05

Hammer drill sets3pcs drill bits set RYSDS0301: 5*110mm 6*110mm 8*110mmRYSDS0302: 5*110mm 6*110mm 8*160mmRYSDS0303: 5*110mm 6*160mm 8*160mm5pcs drill bits setRYSDS0501: 5，6，8，10，12*160mmRYSDS0502: 5, 6, 8*110mm 10...

Masonry Drill Bits - masonry drill bit

Concrete drill bits, black and silverHigh carbon steel with carbide tipped cutting edge.Black groove and ground flute, edge polished.Straight shank...

drill bit - drill bit

We are a professional supplier of new and used(rebuilt) drill bits used for oil filed, waterwell. Including tricone bits,PDC bits and drill pipe.Various of model and dimension available.Good condition and reasonable...