Product Name: Drilling Tool for Woodworking Usage: Wood Drilling Material: Tungsten Carbide Type: Boring Tools Length: Overal Length Standard: SGS Ce Carbide: Solid Carbide Head Trademark: KUAIWB Transport Package: Plastic Package/Box Specification: SGS Origin: China (Chengdu) HS Code: 82071990 Product Description Technology type:KUAIWBPacking: Plastic boxApplication: All single, dual, tri-drilling and multi-raw drilling equipments.Characteristics: Super quality of TCT carbide bit and perfect angle design. They apply to drilling holes for all kinds of solid wood, laminated panel and bilaminated panel board. They can wear resistance and does not make the materials crack-off.Type: The outside diameters range from 3.0-40 mm, cutting height from 57-70mm.Size:NO.NAMESPECIFICATIONS1Gang drill bits(K6 Type)3*70 L/R2Gang drill bits(K6 Type)4*70 L/R3Gang drill bits(K6 Type)5*70 L/R4Gang drill bits(K6 Type)6*70 L/R5Gang drill bits(K6 Type)7*70 L/R6Gang drill bits(K6 Type)8*70 L/R7Gang drill bits(K6 Type)9*70 L/R8Gang drill bits(K6 Type)10*70 L/R9Gang drill bits(K6 Type)11*70 L/R10Gang drill bits(K6 Type)12*70 L/R11Gang drill bits(K6 Type)15*70 L/RΔAny other specifications and sizes can be making by client's requests(samples and design).