Square Hole Drill Bit, 7Pcs Woodworking Mortiser Square Drill Bits, Mortise Press, Steel Sharp Durable Mortising Chisel Set 1/2-Inch, 1/4-Inch, 3/4inch, 3/8-Inch, 5/8-Inch, 5/16-Inch, 9/16-Inch

Product Description

For those of you unfamiliar with mortising chisels, these will drill a square hole for you.

Take your time and be sure to keep things well lubricated.

The shaft space is milled perfectly with no play whatsoever.

That means you will get a great hold alignment that is straight and clean.

No doubt these people know how to make great tools.

Use matters:

Square hole drill is mainly used for woodworking aspects. Various existing bits, can only process a circular hole, square hole can not be processed,

to machining square hole, must drill the hole or cutting machine processed crude hole, then chisel made from artificial hand.

The utility model in the hole drilled by the rotary body, while the impact of the use of hammer impact force transmitted to the outer body,

the material crushing round hole and square head wall, a one-time processing of a square hole and the dust can be broken slag discharged from the tube.

Package include:

1 x 1/2-Inch(12.7mm)1 x 1/4-Inch(6mm)1 x 3/4inch(19mm)1 x 3/8-Inch(9.5mm)1 x 5/8-Inch(16mm)1 x 5/16-Inch(8mm)1 x 9/16-Inch(14mm)

Square Hole Drill Bit

The utility model in the hole drilled by the rotary body, while the impact of the use of hammer impact force transmitted to the outer body, the material crushing round hole and square head wall, a one-time processing of a square hole, and the dust can be broken slag discharged from the tube

Square Hole Drill Bit

Package include:

1 x 1/2-Inch(12.7mm)1 x 1/4-Inch(6mm)1 x 3/4inch(19mm)1 x 3/8-Inch(9.5mm)1 x 5/8-Inch(16mm)1 x 5/16-Inch(8mm)1 x 9/16-Inch(14mm)

Square Hole Drill Bit

Be careful

The blade edges are extremely sharp (be careful) and the bit is well lubricated.

Square Hole Drill Bit

Square hole drill is mainly used for woodworking aspects.

Various existing bits, can only process a circular hole, square hole can not be processed, to machining square hole, must drill the hole or cutting machine processed crude hole, then chisel made from artificial hand

Woodworking Square Drill Bits Set

Only use for the opening square hole and keyhole drill — Square hole drill can not be used on an electric drill,bench drill, drill square holes need to fit a square hole drill drilling (mortise and tenon machine) to use.

Wood Mortising Chisel Countersink Bits

Woodworking Square Drill Bits Set

Mortise press is made of bearing steel, hardness 56HRC, lengthened core, sharp cutting edge, continuous blade, quick cuttings, high efficiency.

These various sizes long square drill bits set can meet most of your needs

Is Discontinued By Manufacturer ‏ : ‎ No
Package Dimensions ‏ : ‎ 10 x 7 x 1.5 inches; 3.2 Pounds
Item model number ‏ : ‎ ZXL3193-3
Date First Available ‏ : ‎ December 13, 2017
Manufacturer ‏ : ‎ SaferCCTV
ASIN ‏ : ‎ B0788D8SSP

Drills precise holes with little pressure — Using different specifications of the square hole drill, matching the appropriate power of the square hole machine, you can play a square hole to meet the requirements – 1/2-Inch(12.7mm), 1/4-Inch(6mm), 3/4inch(19mm), 3/8-Inch(9.5mm) , 5/8-Inch(16mm), 5/16-Inch(8mm), 9/16-Inch(14mm).( Important: the holding diameter is 19MM).
Only use for the opening square hole and keyhole drill — Square hole drill can not be used on an electric drill,bench drill, drill square holes need to fit a square hole drill drilling (mortise and tenon machine) to use.
Sharp – Mortise press is made of bearing steel, hardness 56HRC, lengthened core, sharp cutting edge, continuous blade, quick cuttings, high efficiency. Note: If for drill press to use, must have a mortising attachment (Not Included).
Mortise and tenon square hole drilled by SaferCCTV + outer sleeve in the middle of the combination Reduce labor intensity of construction workers, speed up the construction speed, reduce construction costs for construction, installation, renovation, decoration industries.
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