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Replacement Taper Drill for #10 Countersink Bit

Replacement Taper Drill for #10 Countersink Bit - Main image
$4.01 $5.99 In stock

Category: Workshop

Taper Point Drills are ideal for better control on entry and exit. The Taper Point resists the rapid pull-in tendency of gelcoat and other hard, thin materials. They also break through less abruptly, which helps reduce blowout on exit.

High Speed Steel # Sink Diameter Jobber Drill Taper Drill Drill Dia. Screw Size
8070006 3/8″ 8061416 8071416 9/64″ #6
8070008 3/8″ 8061728 8071728 11/64″ #8
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Customer Reviews (5.0 / 5 · 5 reviews)

Charlotte ★★★★★

The tapered tip really does make a difference starting into gelcoat—no more wandering or grabbing. My holes come out cleaner, and the bit doesn't snatch at the end like my old ones did.

Claire ★★★★★

Drilling into fiberglass used to be a nightmare with my old bits grabbing and chattering, but this taper drill glides through without that violent pull-in. The controlled entry and exit saved me from ruining another panel.

Alexander L. ★★★★★

The taper point made all the difference on my fiberglass repair—it walked in smoothly without that violent pull-in I dreaded. Breakthrough was clean too, no chipping or cracking around the hole. Exactly what I needed for this job.

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