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COUNTER SINK BIT: HSS 4PC HOLE TYPE SET 2.0-20MM 90DEG
$65.00
* This hole type countersink bit 4pc set
* Manufactured from quality HSS-M2 for durability and long service life
* Bit ranges are: 2-5mm 5-10mm 10-15mm 15-20mm
* Suitable for countersinking or deburring
* Angle is 90 degree
Choosing the Right Countersink
How to Choose The Right Size Countersink by Diameter
A simple rule of thumb is to choose a countersink which is 50% larger than the diameter of the hole
Countersink diameter = 1.5 x bolt size (hole) diameter
Ex: For a 1/4-20 bolt, multiply the diameter (.250) x 1.5 = .375. This equates to a 3/8” countersink
How to Choose The Right Size Countersink by Angle
Angle is based on the screw or bolt type being used
82º is most common
| Weight | 0.565 kg |
|---|---|
| Dimensions | 0.12 × 0.12 × 0.03 cm |
In stock
Related products
COUNTER SINK SET: HSS 3 FLUTE 5PC SET 1/4″-1″ 90DEG
SKU:
CTB2845000
* This 5pc countersink bit set is manufactured from quality HSS-M2
* Range is from 1/4, 3/8, 1/2, 3/4, 1"
* Angle is 90 degree
* Shank size is 1/4" and 1/2"
Choosing the Right Countersink
How to Choose The Right Size Countersink by Diameter
A simple rule of thumb is to choose a countersink which is 50% larger than the diameter of the hole
Countersink diameter = 1.5 x bolt size (hole) diameter
Ex: For a 1/4-20 bolt, multiply the diameter (.250) x 1.5 = .375. This equates to a 3/8” countersink
How to Choose The Right Size Countersink by Angle
Angle is based on the screw or bolt type being used
82º is most common
COUNTER SINK SET: HSS 3 FLUTE 6PC SET 6.3-20.5MM 90DEG
SKU:
CTB2845010
* This 6pc countersink bit set is manufactured from quality HSS-M2
* Range: 6.3, 8.3, 10.4, 12.4, 16.5, 20.5mm
* Angle is 90 degree
* Choosing the right Countersink
* How to Choose the right Size countersink by diameter !
* A simple rule of thumb is to choose a countersink which is 50% larger than the diameter of the hole
* Countersink diameter = 1.5 x bolt size (hole) diameter
* Ex: For a 1/4-20 bolt, multiply the diameter (.250) x 1.5 = .375
* This equates to a 3/8” countersink
* How to Choose the right size countersink by angle !
* Angle is based on the screw or bolt type being used
* 82º is most common
* Supplied in quality plactic case for safe storage
COUNTER SINK SET: HSS 3 FLUTE 6PC SET 4.3-12.4MM 90DEG
SKU:
CTB2845020
* Small three flute set of counter sink bits
* Comes with wooden box for safe storage
* Manufactured from quality HSS-M2 for durability and long service life
* Sizes include: 4.3, 5.3, 6.3, 8.0, 10.0, 12.4mm
Choosing the Right Countersink
How to Choose The Right Size Countersink by Diameter
A simple rule of thumb is to choose a countersink which is 50% larger than the diameter of the hole
Countersink diameter = 1.5 x bolt size (hole) diameter
Ex: For a 1/4-20 bolt, multiply the diameter (.250) x 1.5 = .375. This equates to a 3/8” countersink
How to Choose The Right Size Countersink by Angle
Angle is based on the screw or bolt type being used
82º is most common
COUNTER SINK BIT: HSS 5PC HOLE TYPE SET 2.5-25MM 90DEG
SKU:
CTB2845045