Drill Bit_Product-Drilling Tools

Drill Bit

Yh-S45-637 8 1/2 Inch 45 Inserts Single Roller Cutter/Single Roller Cone

Basic Info. Model NO. YH-S45-637

HEJIAN YINHAI ROCK BITS MANUFACTURE CO., LTD.

Hole Saw Kit, Full Set in Case with Mandrels, Hex Key and Install Plate for Soft Wood, PVC Board and Plastic Plate Drilling, Harden

FeaturesThe tip and body ismadeof carbon steel(A3,C45,C50).Openingsforthebrickstructureofthebuildingwork,thedrillguide,CoupledwiththeuseofspecialconnectingrodIsconnectedtothehammerdrillingshankadifferentpagestructure,Isinstalled,thenewtooldecorationindustry;excellentquality,high-qualityproducts.Deli

Jiangsu Goldmoon Industry Co., Ltd.

Trenchless Drilling Rock Reamer 8 1/2 Inch TCI Roller Cones IADC637

Beijing Superior Drilling Equipment Co., Ltd.

Hjg High Air Pressure SD6 DTH Drill Bit

ShankMetricInch1"64mm-70mm2 1/2"-2 3/4"BR12"70mm-95mm2 3/4"-3 3/4"MACH20/BR23"90mm-102mm3 1/2"-4"COP32/COP34/MACH303M30/DHD3.5/BR34"105mm-152mm4 1/8"-6"COP44/DHD340/MACH44SD4/M40/QL405"133mm-165mm5 1/4"-6 1/2"COP54/DHD350R/MA

Changsha Heijingang Industrial Co., Ltd.

Solid Carbide 2 Straight Flutes Profile Drill Bit Used on Valve Hole

Basic Info. Precision High Precision

Changzhou Jianhua Changsheng Tools Co., Ltd.

M42 Bi Metal Hole Saw for Metal Wood PVC Drilling Works

Product:M42 Bi Metal Hole Saw for Metal Wood PVC Drilling WorksBrand:LeyingSize:14-210 MMRaw Material: HSS M3, M42Adapter:A4,A2Packing:Plastic BoxBrief Introduction M3 and M42 High Speed Bi-metal Edge Welded to Alloy Steel Back for Heavy Duty Cutting.4/6 variable Teeth. Best Way to Cut Large Hole, C

Yueqing Hengda Tools Co., Ltd.

60mm Tapered Chisel Drill Bit From China Manufacturer

Taper degreea=4°, 7°, 11°,12°Inner hole diameter d=19mm, 22mm, 24mm286020.18306020.193263, 7020.2346520.253662 ,64, 8020.28,0.35386520.31406920.33426720.35437520.48447520.5468020.55Production process:Chisel bits and Cross bits Application:Shipment and payment:By sea, by air, and by r

TAIZHOU CITY KAIYU METALLURGY MACHINES & TOOLS CO., LTD.

38mm 7buttons Tapered Button Bits for Quarrying Mining Tunneling

Taper degreea=7°11°12°Inner hole diameter d=22mm,24mm325530.2346030.23366530.3387330.37406730.37427330.4Production process:Tapered Button bits Application:Shipment and payment:By sea, by air, and by road; T/T (Telegraphic Transfer) or Western Union or L/C at sight.About Us:1.Our factory

TAIZHOU CITY KAIYU METALLURGY MACHINES & TOOLS CO., LTD.

Screw Bits Drill Bit Set Hand Power Tools Set

Basic Info. Specification all sizes are available

BEHAPPY CRAFTS (SUZHOU) CO., LTD.

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