Buy Counterbores
What are Counterbores?
1 - 8 of 24 products in Counterbores.
Save Up To 22% 
M3 Medium 3 Flute Counterbores - HSS (YG-1 EL950)
| Metric or Imperial | Metric |
| Screw Size | M3 |
| Type | Medium |
| Cutter Diameter | 6mm |
| Material | HSS - E |
Save Up To 22% 
M3 Before Threading 3 Flute Counterbores - HSS (YG-1 EL950)
| Metric or Imperial | Metric |
| Screw Size | M3 |
| Type | Before Threading |
| Cutter Diameter | 6mm |
| Material | HSS - E |
Save Up To 22%
M5 Fine 3 Flute Counterbores - HSS (YG-1 EL950)
| Metric or Imperial | Metric |
| Screw Size | M5 |
| Type | Fine |
| Cutter Diameter | 10mm |
| Material | HSS - E |
Save Up To 22%
M12 Medium 3 Flute Counterbores - HSS (YG-1 EL950)
| Metric or Imperial | Metric |
| Screw Size | M12 |
| Type | Medium |
| Cutter Diameter | 20mm |
| Material | HSS - E |
Save Up To 22%
M10 Before Threading 3 Flute Counterbores - HSS (YG-1 EL950)
| Metric or Imperial | Metric |
| Screw Size | M10 |
| Type | Before Threading |
| Cutter Diameter | 18mm |
| Material | HSS - E |
Save Up To 22%
M4 Medium 3 Flute Counterbores - HSS (YG-1 EL950)
| Metric or Imperial | Metric |
| Screw Size | M4 |
| Type | Medium |
| Cutter Diameter | 8mm |
| Material | HSS - E |
Save Up To 22%
M3.5 Before Threading 3 Flute Counterbores - HSS (YG-1 EL950)
| Metric or Imperial | Metric |
| Screw Size | M3.5 |
| Type | Before Threading |
| Cutter Diameter | 6.5mm |
| Material | HSS - E |
Save Up To 22%
M6 Fine 3 Flute Counterbores - HSS (YG-1 EL950)
| Metric or Imperial | Metric |
| Screw Size | M6 |
| Type | Fine |
| Cutter Diameter | 11mm |
| Material | HSS - E |
What are Counterbores?
Counterbores are used to create flat-bottomed cylindrical holes in a target housing.
Bespoke Counterbores Manufacture
High precision, bespoke manufacture of Counterbores to customer specification. State of the art facilities specialising in both small batch prototyping and large scale manufacture.
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