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Wood Countersink Drill Bit, 11 PC Wood Drill Bit #4, 6, 8, 10, 12, Tapered Drill Bits with 1/4" Hex Shank, Chamfered Adjustable Counter Sinker Drill Bit Set for Woodworking

KWD 6.500
Brand
JOJOCY
Weight
454 g
All electronics ship with US style plugs. You may need a voltage converter or a plug adapter.
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Special Features

  • BETTER PERFORMANCE: The countersink bit is made of M2 HSS (High Speed Steel), which shows better durability in the drilling process. And the pin-fastened drill bit is tightly bonded to the shank and will not loosen easily, which will make the drilling process easier in every way. At the same time, tapered drill bit is equipped with 5 different sizes #4 (7/64"), #6 (9/64"), #8 (11/64"), #10 (3/16"), #12 (7/32"), it will meet your various needs.
  • PERFECT YOUR CARPENTRY: The 2 in 1 design turns two-step countersinking into one-step operation. This can make perfect countersink holes for both flush-set and plugged screws, without splitting the wood and enjoying neat projects with drill bit sets.
  • ADJUSTABLE: Wood drill bit set with adjustable counter bore, chamfer angle 82 degree, cuts and clears chips quicker for fast, smooth countersinking tapered holes for screws. Adjustable countersink drill bit with quality built depth adjustable counter bore that attaches to flats on shank with 2 hex screws for a secure fit and can be adjusted for controlled pilot hole depth.
  • VERSATILE USE: Comes with 5 pieces of replaceable drill bits as a bonus and covers the full range of screw sizes. The countersink bits are ideal for bench drill, hand drill, and a conventional electric drill, perfect for wood, fiberboard, particleboard, plywood, plastic, PVC, rubber, etc.
  • SELF-CLEARING: Drill bits are precisely fit into the countersink sleeves and the two chamfered flutes enable faster operation and self-clearing drilling on the swarf, making perfectly sized and shaped holes.

Description

Name: High-speed steel hex horn horn inlet hole diamond

Material: Drill is high-speed steel, the chamfer is high carbon steel

Handle: 1/4 hex horn

Specifications: 7/64, 9/64, 11/64, 3/16, 7/32

Weight: 115g

Packing: OPP bag

Function: The drill bit is the high-speed steel HSS4241, the chamfering device is 45 # steel, the chamferron is adjusted on the chamferr, which can control the depth of the punch, while punching, and also takes into account the chamfering effect.

Countersink #4 Bit Diameter 7/64" (2,8mm) , counter-bore size and plug size 3/8"

Countersink #6 Bit Diameter 9/64" (3,6mm) , counter-bore size and plug size 3/8"

Countersink #8 Bit Diameter 11/64" (4,4mm) , counter-bore size and plug size 3/8"

Countersink #10 Bit Diameter 3/16" (4.8mm), counter-bore size and plug size 3/8"

Countersink #12 Bit Diameter 7/32" (5,6mm) , counter-bore and plug size 1/2"

All of them have the shank size 1/4". Drill, countersink and counter-bore in 1 step.

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