Description: AAA Grade diamond particles coated cutting tip offers sharp and efficient cutting. Nickel plated surface makes it more durable. Segmented design works better and lasts longer. Specifically for glass openings. Excellent results in tile. Cut holes smoothly, tidily, without broken edges and vibration phenomenon. Small incision resistance, increase the speed of cutting holes, easy to decorate and clean after grooving. Attentions: This glass hole saw needs to be used at a low speed, about 800-1000RPM. In order to prolong the life of this glass hole saw, please add coolant liquids or water when processing. Do not working without cooling. Please start your hole diagonally, make a round trace and then hold drill straight.
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Triangle shank for better bits clamping. 1× Drill Bit. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.
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The high-quality countersink drill bits can remove burrs well without leaving scratches. 6 HSS Countersink Drill Bits. Made of cobalt steel material, high hardness, rustproof, solid and. 6 Pcs drill bits with various sizes : 6.3mm, 8.3mm, 10.4mm, 12.4mm, 16.5mm, 20.5mm.
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For for Construction: Crafted from high-speed steel (HSS) and coated with gold, our drill bits are designed for exceptional resistance and longevity, they outperform standard options available on the market.
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High-Speed Steel: Made of HSS4241 for efficient cutting and heat resistance during prolonged work. Multi-Size Range: Includes 4-12mm step drill and 8-20mm countersink for versatile hole sizing. Hex Shank : Features a secure grip for stable drilling performance with various materials.
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Triple-Flute High-Speed Counterbore Drill - Specially designed cutting edges enable fast, clean drilling and reaming in one operation. Drill Type: Triple-flute counterbore. Kit Includes: Internal tap, external die, counterbore drill, connecting rod.
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The product has edges high drilling efficiency. The center of the product has serrations, with its help, the drill can continue to drill horizontally after drilling. 135-degree split point with straight shank prevents walking makes drilling precise faster.
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Type: Auger. HSS- Drill Bit Set for High Tensile Steels such as Stainless Steel. Material: HSS- 5% for M35 Cobalt. Size: 1mm 1.5mm 2mm 2.5mm 3mm. Handheld and Stationary Use (In Drill Press). 50 Drill Bit.
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