The part no.: B47K22H
The price: USD10.00/PC
The material: ASTM4140 (42CrMo)
The hardness: HRC38-42
The minimum order quantity: 100PCS
The delivery time: within 7 days
The price on web is just for reference, please contact us to get the exact price.

Foundation Drilling Tools, Conical Tools, Cutting Tools, Cutter Picks
The round shank cutter tools and holders are using for foundation drilling; they are using for all kinds of piling machines and drill rigs.
We can supply all kinds of round shank cutter tools for foundation drilling, such as: 19mm, 22mm, 25mm, 30mm and 30/38mm shank cutter tools. The complete cutter tools apply for foundation creation, solid wall, water well drilling, trenching, mining and tunneling.
The feature:
1. Alloy steel body, made by material ASTM4140 (42CrMo) 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.