EXACT 90deg COUNTERSINK BIT SET Countersinks with 1/4" Hex Drive shanks in 6.3mm, 8.3mm, 10.4mm, 12.4mm, 16.5mm & 20 5mm sizes Hand Piece, Extension Drive, Cutting Lubricant. In Case. Used Item, all parts have been used, all appears to be in usable/working condition. No major chips on cutter edges. Case may be dusty/dirty/scratched.
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