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4' | 102mm Forstner Drill Bit,Triple Flute Tungsten Carbide Tipped - for Hard Wood,Soft Wood Woodworking Hinge Cutter Tool Kits for Veneered Plywood Plastic

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$24.89

$ 12 .99 $12.99

In Stock

1.Size:28mm


About this item

  • ➤Size:Drilling diameter:1"|25mm - 4"|102mm,Round Shank Dia:1/3"|8mm(Below 60mm),Hex Shank Dia:2/5"|10mm(Over 60mm),Total length:3-3/5"|92mm.
  • ➤C2 Carbide Tipped Cutters:Compare with HSS,Features optimized ultra-sharp knife edge cleanly,Thick micro-grain carbide tips ensure cleaner cuts and long lasting sharpness.Solid hardened steel build for optimal structural strength.
  • ➤3-Cutter Design:And accurately with no wobbling or burning the wood specifically engineered to cut through hard and soft woods smoothly and efficiently.improved durability compared to counterparts with 2 blades(flutes).
  • ➤Great performance:Easily make flat-bottomed and pocket holes with no chipping on any wood,plywood,MDF,chipboard,and also plastic,rubber,fiberglass during processing or inst.
  • ➤Note:Round / Hex Shank,Minor errors in product size are normal phenomena.If you encounter any inconvenience,please contact us immediately.



Product Description

三刃-1

C2 Carbide Tipped Cutters 3-Cutter Design

  • Drilling diameter:1"|25mm - 4"|102mm
  • (Below 60mm)Round Shank Dia:1/3"|8mm
  • (Over 60mm)Hex Shank Dia:2/5"|10mm
  • 3-Cutter Design:And accurately with no wobbling or burning the wood specifically engineered to cut through hard and soft woods smoothly and efficiently.improved durability compared to counterparts with 2 blades(flutes)

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claudia
Reviewed in the United States on March 4, 2025
I took a chance to purchase this, based on the photo image of the Center Punch/Point of this Forstner bit, appearing to be shorter. Turns out exactly that, the Center Punch is only 2mm, whereas other Forstner bit Center Punch can be 4mm. I wanted to drill a shallow hole and not have the Center Punch drill through on an 1/8 inch sheet of acrylic. This bit work perfectly.
frances elliott
Reviewed in the United States on February 26, 2025
Bit works great. Great deal and gets the job done!
William T.
Reviewed in the United States on February 22, 2025
I used this to drill holes for a wall mounted 12V plug in my RV. Worked well.
John
Reviewed in the United States on February 20, 2025
I used this bit to make holes for clock inserts in black walnut and maple. I use it in a drill press and I clamp the wood to hold it in place. So far it has made perfect holes for me.
Debbie S
Reviewed in the United States on February 13, 2025
Garbage! Absolute garbage! A regular HSS Forstner bit outperforms this carbide junk. It was chattering and jumping off center horribly and the 2.5” bit left a 2.75” jagged hole. And all of the cutting edges are DULL DULL DULL!!! It got used once and is already in the recycling bin. I’m going back to a normal HSS bit!
Dennis Rudolph
Reviewed in the United States on January 6, 2025
I read the reviews on this drill bit and the reviews were good so I bought it. Due to the size of the bit, I knew I would have to use a little finesse to get the desired effect. I predrilled the center of the hole(2-3/4"), then I slowly drilled down 3/8" with the larger bit (3-!/2") Everything turned out perfect. Project completed. I would definitely buy this one again.
Mark VanRens
Reviewed in the United States on January 30, 2025
Razor sharp from the factory and holds its edge well. Bored 6 blind holes 1-1/4” deep in a rock-maple board with ease.
Sue The Shopping Queen
Reviewed in the United States on September 30, 2024
A very nice bit, makes good holes. Doesn't work in hard (ie lilac) woods but it does what I need.