Thoughtful delivery service

Easy 30 day returns

Certified Reviews

Description

1-7/16" X 3/8" Pilot Hole HSS Straight Shank Counterbore - High Performance & Durable Cutting Tool | Drill AmericaCounterboring 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

Size: SB-7

Enhance your safety and performance with the Drill America - 3/4 x 3 x 1 Hole Concave Cutter

Thread Size: m20

Size: 1-3/16"-32

making it suitable for heavy-duty welding applications where a secure ground connection is essential

Flute Length: 1-7/8"

They have an auto ejecting slug and can cut over 300 holes in stainless steel plate

Get the Drill America - 1-5/16-8 UNS HSS Tap Set and experience the perfect combination of performance and protection for your professional needs

Size: 21/64"

ensuring reliable protection and comfort

preventing damage and ensuring optimal performance

Made of high speed steel with a 118° conventional point