Feature(may vary by option.)
●【Specification】7pcs core drill bits: Diameter 1/4"(6mm) 2pcs+5/16"(8mm)+3/4(19mm)+1-3/8(35mm)+2(51mm)+2-1/2(65mm); 1pc 4/5(20mm) finger bit; 1pc 2(50mm) beveling chamfer bit; 1pc sds-plus adapter.
●【Application】Core drill bits are used to drilling holes; finger bit for enlarging holes; chamfer bit for trimming holes; Dry or wet use. For porcelain ceramic tile marble granite, etc.
●【Recommended Machine】5/8" arbor angle grinder. Recommended speed 6000RPM; Maximum speed 11000RPM. sds adapter in this kit can be attached to a drill bit with a 5/8" fitting so that the drill bit can be attached to your drill machine with sds-plus thread. If you are using this kit on a hand drill, make sure that the drilling speed does not go below 2000 RPM. and do not use the impact drill mode.
●【Durable and Sturdy】Vacuum Brazed technology provides high efficient working performance and longer service life.
●【Save time tool】High quality diamond make drilling less chipping; Drill bits, chamfer bit and finger bit are used together for faster hole shaping and a clean finish.
[1 K1-8pcs]
[1 K2-8pcs]
[1 K3-10pcs]
[1 K4-9pcs]
Description
Product Name: DT-DIATOOL Diamond Core Drill Bits Set 6/6/8/19/35/51/65mm/F20/C50/SDS for Porcelain Ceramic Tile Marble Granite
Quantity: 10pcs/set
Specification:
Core bits:
Diameter 6/8mm: 5/8"-11 thread, total length 60mm; diamond height 10mm; max working depth 35mm;
Diameter 19-65mm: 5/8"-11 thread, total length 75mm; diamond height 15mm; max working depth 50mm.
Diamond Finger Bit 20mm: 5/8"-11 thread, total length 65mm; diamond height 50mm; Grit: #50.
Diamond chamfer bit 50mm: total Length 55mm; diamond height 46mm; Chamfer angle: top angle 60 degree; Grit:#80.
SDS adapter: total length 72mm; shank length 45mm.
Application:
Wide application for porcelain ceramic tile granite marble stone masonry brick. Core drill bits are used to drilling holes; finger bit for enlarging holes; chamfer bit for trimming holes; sds adapter is attached to a drill bit with a 5/8" fitting so that the drill bit can be attached to your hand drill with sds thread.
Feature:
1. Dry or wet drilling.
2. Vacuum brazed technology provides much longer working life than electroplated technology.
3. High quality diamond grain provide fast and smooth drilling.
4. Minimizing any breakage and safe for operator.
5. Less chipping, minimizing breakage, less heat generation, better finish quality.