| MATERIAL | HSS-M2 |
|---|---|
| NO PIECES | Single |
| RANGE | 10.0 – 50.0mm |
| TYPE | Three Flute |
| SHANK TYPE | Weldon Type |
| SHANK DIAMETER | 19.0mm |
| WEIGHT NETT/GROSS | 0.332/ 0.334kg |
| VOLUME | 0.0006cm |
Description
SKU : CTB2803402
Price per Unit
$165.00 (Exc GST)
$189.75 (Inc GST)
FEATURES:
* This large three flute countersink is manufactured fron HSS-M2
* This offers durability and long service life for this cutter
* Comes with Weldon shanks to suit magnetic drilling machines
* Weldon shanks are 19.0mm in diameter
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 | 0.334 kg |
|---|---|
| Dimensions | 0.1 × 0.03 × 0.03 cm |
Specifications
Description
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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
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* This offers durability and long service life for this cutter
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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
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