Trend Tools CB34-14TC 1/4 Drill Diameter X 3/4 Counterbore

• 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.

Specifications

• D=3/4 inch
• D=19.1 mm
• D2=1/4 inch
• D2=6.35 mm
• OL=96 mm