The welding bars are mounted at the outer edges of the cutting wheels to ensure the necessary over-cut. We need to selecting the correct welding bars during the piling and drilling. The welding bar are mostly using for excavating clay, boulder, sand, weathered rock, hard rock and concrete. We also produce following Betek Foundation Drilling Tools: (1) Round Shank Bits: B47K17.5, B47K17.5H, B47K17.5-H/2, B47K17.5LK70-H, B47K19-H, B47K19LK80-H, B47K22-H, B47K22-H/2, BTK01, BTK03, BTK10, BTK70, BTK81, BTK89, BSH09, BSH05, BSK12, BSK15, BSK17, BSK21, BSK16, BTR08, BTR02, BTR03, BTR01, BM55, BM60, BM34, BM62, BM11, BM10, BM46. (2) Tool Holders and Blocks: BHR03, BHR47, BHR109, BHR20, BHR164, BHR07, BHR31, BHR121, BZ22, BHR38, BHR113, BHR77, BHR163, BHR216, BZ12, BZ18. (3) Welding Bars: BA12, BA13, BA10, BA09, BA32, BA01, BA24, BA62, BA04, BA19, BA55, BA28, BFZ26, BFZ72/B. (4) Quick Change Bars: BA58, BA60, BA61, BHA06, BA47, BA50, BA51, BA52, BA57, BHA04, BA63, BHA07, BA53, BHA05, BA54, BA46, BHA02. (5) Weld On Teeth: BFZ25R, BFZ25L, BFZ96, BFZ158, BFZ207, BFZ107, BFZ144, BFZ257, BFZ260, BFZ87, BFZ319, BFZ318, BFZ321, BFZ320, BFZ326. (6) Dragon Tooth: BFR07, BHR133, BFR08, BHR184, BFR10, BHR244. (7) Flat Teeth: BFZ317, BFZ79, BHR73, BFZ162, BFZ69, BFZ339, BFZ322, BHR112, BHR39, BFZ65HM, BFZ02, BHF02, BFZ05N, BFZ198N, BFZ200N, BFZ218, BFZ272, BHZ24, BFZ324, BHR220, BF40, BF41, BF42, BHF15. (8) Pilot Bits: BP04, BPH01, BP01, BPH02, BP10, BPH03, BP51, BPH04. We also produce following Kennametal Foundation Drilling Tools: (1) CM Series-Cutting Tools and Blocks: CM42, CM4 Snap Ring, CM61, CM63, CM64, CM62, CM66, CM65, CMB6L. (2) CM Series and BR Tools: BR1, BR2, BR3, BR4. (3) Core Barrel Series-Cutting Tools and Blocks  

CASING WALL THICKNESS – 30 MM/1,18"
	TBA60  TBA96x60x30
	TBA61 TBA109x60x30
TBHA06 TBHA77x82x30	TBA58 TBA96x60x35
CASING WALL THICKNESS – 40 MM/1,58"
	TBA63 TBA96x73x40
	TBA65 TBA96x73x42.5
	TBA66 TBA98x73x40
	TBA67 TBA107x77x40
TBHA07 TBHA93x67x35	TBA68 TBA126x73x40
TBHA04 TBHA87x82x40	TBA47 TBA96x70x40
TBHA02 TBHA60/2	TBA46 TBA80-31
CASING WALL THICKNESS – 50 MM/1,97"
TBHA05 TBHA110x103x50	TBA53 TBA122x88x50