3Pcs 16-38mm Diamond Hole Saws Thin Rim Core Drill Bits Lapidary Tools for Stone

Description: JINGLING 3Pcs 16-38 mm Lapidary Super-thin Diamond Coated Drill Bit Hole Saw 0.5-0.6mm Rim Tools for Stone Jasper Glass Model: Diamond Hole Saw Drill Bit Produce Name:Gemstone Drill Bits, Jewelry Drill Bits Quantity: Total 3Pcs Hole Diameter: Please select the Hole Diamter you need Hole Diameter Outer Diameter Inner Diameter Shank Diameter Rim Thickness Total Length Drilling Depth Quantity 16mm (5/8 inch) 16mm 14.5 6-7.5 0.6 50 23 3 Pieces 16.5mm 16.5mm 15 6-7.5 0.6 50 23 3 Pieces 17mm (43/64 inch) 17mm 15.5 6-7.5 0.6 50 23 3 Pieces 17.5mm 17.5mm 16 6-7.5 0.6 50 23 3 Pieces 18mm (23/32 inch) 18mm 16.5 6-7.9 0.6 52 24 3 Pieces 18.5mm 18.5mm 17 6-7.9 0.6 52 24 3 Pieces 19mm (close to 3/4") 19mm 17.5 6-7.9 0.6 52 24 3 Pieces 19.5mm 19.5mm 18 6-7.9 0.6 52 24 3 Pieces 20mm 20mm 18.5 6-7.9 0.6 52 24 3 Pieces 20.5mm 20.5mm 19 6-7.9 0.6 52 24 3 Pieces 21mm 21mm 19.5 8-8.5 0.6 52 24 3 Pieces 21.5mm 21.5mm 20 8-8.5 0.6 52 24 3 Pieces 22mm (7/8 inch) 22mm 20.5 8-8.5 0.6 52 24 3 Pieces 22.5mm(close to 7/8") 22.5mm 21 8-8.5 0.6 52 24 3 Pieces 23mm 23mm 21.5 8-8.5 0.6 52 24 3 Pieces 23.5mm 23.5mm 22 8-8.5 0.6 52 24 3 Pieces 24mm(close to 15/16") 24mm 22.5 8-8.5 0.6 52 24 3 Pieces 24.5mm 24.5mm 23 8-8.5 0.6 52 24 3 Pieces 25mm (close to 1 inch) 25mm 23.5 8-8.5 0.6 52 24 3 Pieces 25.5mm (1 inch) 25.5mm 24 8-8.5 0.6 52 24 3 Pieces 26mm (1 1/32 inch) 26mm 24.5 8-8.5 0.6 52 24 3 Pieces 26.5mm 26.5mm 25 8-8.5 0.6 52 24 3 Pieces 27mm (1 1/16 inch) 27mm 25.5 8-8.5 0.6 52 24 3 Pieces 27.5mm 27.5mm 26 8-8.5 0.6 52 24 3 Pieces 28mm (1 1/8 inch) 28mm 26.5 8-8.5 0.6 52 24 3 Pieces 28.5mm 28.5mm 27 8-8.5 0.6 52 24 3 Pieces 29mm (1 5/32 inch) 29mm 27.5 8-8.5 0.6 52 24 3 Pieces 29.5mm 29.5mm 28 8-8.5 0.6 52 24 3 Pieces 30mm (1 3/16 inch) 30mm 28.5 10 0.6 55 24 3 Pieces 30.5mm 30.5mm 29 10 0.6 55 24 3 Pieces 31mm 31mm 29.5 10 0.6 55 24 3 Pieces 31.5mm 31.5mm 30 10 0.6 55 24 3 Pieces 32mm (1 1/4 inch) 32mm 30.5 10 0.6 55 24 3 Pieces 32.5mm 32.5mm 31 10 0.6 55 24 3 Pieces 33mm (1 5/16 inch) 33mm 31.5 10 0.6 55 24 3 Pieces 33.5mm 33.5mm 32 10 0.6 55 24 3 Pieces 34mm (1 11/32 inch) 34mm 32.5 10 0.6 55 24 3 Pieces 34.5mm 34.5mm 33 10 0.6 55 24 3 Pieces 35mm (1 3/8 inch) 35mm 33.5 10 0.6 55 24 3 Pieces 35.5mm 35.5mm 34 10 0.6 55 24 3 Pieces 36mm (1 7/16 inch) 36mm 34.5 10 0.6 55 24 3 Pieces 36.5mm 36.5mm 35 10 0.6 55 24 3 Pieces 37mm (1 15/32 inch) 37mm 35.5 10 0.6 55 24 3 Pieces 38mm (1 1/2 inch) 38mm 36.3 10 0.6 55 24 3 Pieces Product Description 1.The super-thin electroplated diamond drill bits are one of the finest drill bit manufactured for Hobby, Lapidary, Glass applications. 2. This diamond drill bit will perform well on most types of hardness rock From the very soft petoskey stone fossils to hard jasper, and so on precious materials. Especially suitable for use on hard lapidary materials like jasper, petrified wood and geodes. 3.Apply to drilling the ceramics and glass widely For example: the glass of watch, optical glass, super-thin glass, architecture glass, automobile glass, LCD glass, quartz glass etc. Product advantages Diamond drill bit very thin, can reduce material consumption maximize: The thickness of the drill bit's rim is only 0.5-0.6 mm, the material of Processed aren't damaged during drilling process, save material for high value jade, agate, jasper, petrified wood and geodes. A very good cost effective option for those that want very thin kerfs. Hole drilling high precision: The rim of drill bits are very smooth and thin to meet the most exacting faceting requirements. Neat, smooth, no broken edge. High drilling efficiency: Sharp, improve the drilling speed, Drill a Holes In Seconds Long service life: Super-thin drill bits are made of high quality fine diamond particles, it's more durable than common diamond bit! Drilling hole after a period of time, We recommend that you using the drill bit to drill white corundum grinding wheel for several times, the diamond particles on the front end of the drill will appear again, and then you can continue to use the drill bit. Quick Tips 1. Water or coolant must always be used to cool and lubricate the tip. 2. The bit is suitable for use in bench drill, electric drill or rotary tool, recommended to be used in bench drill. 3. Never use drills while machine is in hammer action. We Can List Any Size & Amount Of This Product: Hole Diameter from 3mm - 100mm Regular Air postage from China to Worldwide and takes 10-30 days delivery to your home We will send out your order within 1-2 days after payment has been received and cleared.

Price: 10.99 USD

Location: Foshan, GuangDong

End Time: 2023-12-29T02:19:46.000Z

Shipping Cost: 0 USD