China 38 30mm Round Shank Bullet Teeth Drill Auger Teeth for Foundation Drilling B47K22h Ds05

Bullet Teeth Auger Cutting bits for Foundation Drilling

We RUILISTER as the professional manufacturer of tool systems for foundation drilling, we can supply you with products which are ideally tailored to your equipment and application. Our tools ensure high production rates, long service life and short change-over times together with high daily production output.
We offer round shank cutter bits with shank diameters ranging from 19mm to 38/30 mm.
You can rely on a complete product line from a single source for everything from round shank bits, welding bars, quick change bars and holders, to stop wedges and screw connections.

NameRound shank cutter bitsBrand NameRUILISTERMaterialtungsten carbide tip; Alloy steel body, made by material ASTM4140 (42CrMo)Mounted onrotary drilling rig augers, buckets, core barrelsQualityfrist classStep Shank30/38mm Applicationfoundation drillingDelivery Timeabout 20 days after receiving the depositSupply Ability90000 pieces per monthMOQ50 pcs for trial orderPaymentL/C,T/T, PaypalPacking standard export packing, plastic bucket or box, Plywood casePort cityQingdao Port or as your requestHS CODE82071990

/(mm)/ModelCarbide diameterBody diameterClip daimeterClip widthClip locationHolder lengthBody lengthType(D1)(D2)(D3)305016-22503038/70-90130-150bullet teeth in construction 305519-30553038/75135bullet teeth in construction306019-30603038/73-92133-152bullet teeth in construction

For drilling and tunnel boring in medium to extremely hard rock and concrete.

MATERIALHARDNESSTungsten Carbide TipWC-Co (YG11-YG7)>85HRAHolder42CrMo48~53HRCShank38~42HRCCirclipHigh Elasticity 65Mn /

Main Features1. Alloy steel body, made by material ASTM4140 (42CrMoA) or ASTM5140 (40Cr), heat treatment with HRC38-42 hardness, has high toughness and wearable character.2. Tungsten carbide tip is made from low press sintered and suitable grade selected according to target projects, which are to make sure the good performance during working.3. The products adapt to the machine with all the performance features, such as a high feed rate, a long service life and short tools changing time.4. Round shank cutter tools are suitable for excavation of sand, cobbles, weathered rock and hard rock.
Replacement of Betek specification:B47K17.5H, B47K19H, B47K22H, B43H, B85/2, BSK12, BSK15, BSK17, BTK01, BTK03, BTK07, BTK10, BTK14, BTK16, BTK62, BTK63, BTK70, DV08, DV25, BHR07, BHR12, BHR20, BHR167, BGS75, etc.
Replacement of Kennametal specification:C21, C21HD, C10, C10HD, C20, C31, C31HD, C30, U40HD, U47HD, DS01, DS04, DS05, DS06, U43H, etc.
FAQQ: Are you trading company or manufacturer ?
A: Yanggu Ruilister Engineering Machinery Co., Ltd. is a high-tech company integrating R&D, production and trade.

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Q: What is your delivery time?
A: Usually within 15 days after received deposit
Q: What is your payment terms?

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