Product Description
Counterboring is the enlargement of a portion of a hole that has previously been formed. If the counterbored portion is shallow (1/8" or less), the operations is usually known as spot-facing; for example, a flat seat for a bolt head or nut. If, on the other hand, the hole is enlarged to a considerable depth, it is designated as counterboring. These counterbores are made of two-piece construction, having an integral shank and counterbore-cutter, and a pilot that is interchangable, which provides flexibility in the use of the tool.
Brand Drill America
Part Number DEWCBR15/16
Body Dia 15/16"
Material High Speed Steel
Pilot Dia 1/4"
Shank Size 3/4"
Shank Type Round
Finish Uncoated (Bright)
Number of Flutes 3
Length 6-1/8"
15/16" X 1/4" Pilot Hole HSS Straight Shank Counterbore
Product Description
Counterboring is the enlargement of a portion of a hole that has previously been formed. If the counterbored portion is shallow (1/8" or less), the operations is usually known as spot-facing; for example, a flat seat for a bolt head or nut. If, on the other hand, the hole is enlarged to a considerable depth, it is designated as counterboring. These counterbores are made of two-piece construction, having an integral shank and counterbore-cutter, and a pilot that is interchangable, which provides flexibility in the use of the tool.
Brand Drill America
Part Number DEWCBR15/16
Body Dia 15/16"
Material High Speed Steel
Pilot Dia 1/4"
Shank Size 3/4"
Shank Type Round
Finish Uncoated (Bright)
Number of Flutes 3
Length 6-1/8"
B&N Pro eligible item. Save 10% when you join Pro. Learn more.
Celebrate Father's Day with three specially curated bundles
| Finish: | Uncoated (Bright) |
| Material: | High Speed Steel |
| Length: | ["6"] |
| Width: | ["4"] |
| Number Of Flutes: | ["3"] |
Free Shipping Over $25
Orders ship from Perry, Ohio. Standard ground shipping is free on orders $25+ within the contiguous United States.
Expedited & Overnight Shipping
Available at checkout. Orders placed before 2 PM ET ship same day from in-stock inventory.
30-Day Returns
Return any unopened item within 30 days for a full refund. Free return labels available for qualifying customers.
