Description
Set of seven tapered drill bits with adjustable countersinks.
Makes pilot holes with perfect tapers every time.
Tapered holes offer more grip to the fixing being used.
Allows for accurate drilling and countersinking of countersunk screws and fixings.
Simply loosen the collar, adjust the drilling depth and then retighten the collar.
• For #5, #6, #7, #8, #9, #10 and #12 screw sizes
• HSS-G tapered drill bits for better fixing grip
• Adjustable depth
• Sharp cutting flute for clean finish
• Hardened
• Suitable for wood and plastic
• Hex key supplied