CB12-14TC - 1/4 drill diameter x 1/2 counterbore
CB12-14TC
The CB counterbores are extensively used for recessing bolt and screw heads. Supplied with a HSS slow spiral drill bit. Fully adjustable, a hex key is supplied. TCT version is used for plywood, particle boards and plastics (abrasive). Use a drilling speeds only. Not suitable for ferrous and non-ferrous metals. When setting-up, ensure flutes of drill are aligned with flute of counterbore. For replacement Twist Drills, use slow spiral type e.g 501/532 to 501/012.
- D
- 1/2 inch
- D
- 12.7 mm
- D2
- 1/4 inch
- D2
- 6.35 mm
- OL
- 100 mm
no spare products
