DELTA 17-784 1/4-Inch Bit Set

by DELTA

Product Description

Amazon.com Product Description

Designed for frequent use by serious woodworkers, the DELTA 17-784 1/4-inch Bit Set drills 1/4-inch square holes for making mortise and tenon joints. This bit's center drill bit removes material while its hollow chisel squares off the sides. Designed to fit DELTA mortising attachments, mortising machines, and boring machines, this bit features a 2-piece design for easy re-sharpening. This set includes one drill bit and one hollow chisel.

From the Manufacturer

Use this mortising chisel and bit set with mortising attachments or a dedicated mortising machine to drill square and rectangular holes for mortise and tenon joints. The two-piece design allows the drill bit to rotate and remove the bulk of the material while the hollow chisel maintains alignment to square off the sides of the hole. Constructed of a higher grade of steel, this set provides a longer-lasting, superior quality finish than the standard mortising chisel and bit sets. Includes one drill bit and one hollow chisel.

Product Details

• Product Dimensions: 9.5 x 1.2 x 1.2 inches
• Shipping Weight: 3.2 ounces
• Shipping: This item is also available for shipping to select countries outside the U.S.
• ASIN: B00004Y9EN
• California residents: Click here for Proposition 65 warning.
• Item model number: 17-784
• Average Customer Review: 4.0 out of 5 stars  See all reviews (1 customer review)
• Amazon Best Sellers Rank: #203,841 in Home Improvement (See Top 100 in Home Improvement)

Customer Reviews

Most Helpful Customer Reviews

2 of 2 people found the following review helpful:

4.0 out of 5 stars Works fine, April 1, 2011

By 

J. Thorne "jt" (Indiana) - See all my reviews
(REAL NAME)   

Amazon Verified Purchase

This review is from: DELTA 17-784 1/4-Inch Bit Set (Tools & Home Improvement)

This mortising chisel is slightly different than the set I purchased about 5 years ago. It looks like it is designed to better get rid of the shavings. Delta discontinued the 1/4" bit so replacing broken bits in the future won't be possible through delta.