1.These self centering drill bits put hinges right where they should be in the center 4 of the most often used sizes for carpenters,cabinet,furniture makers and other wood working trades
2.Easy to use and install
3.The bits are surrounded by spring loaded guides that have a widow to show the drill bit depth while making adjustments.
4.Positioning accuracy,will not shift,the chips will automatic discharge from the hole on either side of the top of the drill,not stuck drill
5.Professional Drilling Tool?Applicable To The Installation Of Door Hinge
【Warranty 14 months】,【Provide Use Tutorials】,【Professional Seller】.
Often give away 【free tool products】 (because we clean stock)if you need
Overcoming the problem of 【spring collapse】 of similar products
Drill bit 135 degree oblique blade, 【more sharp】;Drill can be replaced.【Positioning accuracy】【No wood-chip jamming】
【No risk】：if not satisfied, full refund.

Technical Details

Product Details

Package Dimensions
Width : 4.02 inch
Height : 0.71 inch
Length : 4.33 inch

Shipping Weight: 6.24 ounce (View shipping rates and policies)

ASIN : B0752PWWTJ