Big Horn 70130 Drill Fixture for Bore Master Kit
The Big Horn 70130 Bore Master Door Installation Jig is the ultimate tool for precision door installations. This clamp-on fixture adjusts from 2-3/8” to 2-3/4” backset positions, making it compatible with most cylindrical locksets, and accommodates doors from 1” to 2-3/8” thick. It features replaceable 1-1/2” long by 1/2” inside diameter bronze bushings at both edge bore and cross bore positions, which maintain perfect alignment for the boring bits. The large surface area and strong clamping power ensure the fixture stays securely in place during use, preventing any movement that could damage your door.
Categories: Door Boring, Door Lock Jigs, Door Lock Jigs, FLAT 5% OFF, Door Lock Jigs, Door Lock Installation
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Special Price
$180.91
was
$190.43
5% OFF
You save $9.52
Model# 70130
SKU
766565701300
This item may qualify for an upto 5% OFF further discount. Check Eligibility.
Features:
- Bore Master Jig designed specifically for precise drilling and installation of cylindrical locks, handles, and other door hardware, ensuring accurate hole placement and alignment.
- Adjustable clamp-on fixture accommodates 2-3/8” to 2-3/4” backset positions for most cylindrical locksets.
- Fits doors from 1” to 2-3/8” thick.
- Designed with slot for 2-1/8” cross boring and slot for 1” edge bore bits, ensuring accurate hole placement for door hardware.
- It can be equipped with the Big Horn 70140 Reducer Ring to adapt from a 2-1/8" cross bore to a 1-1/2" cross bore.
- Constructed from solid aluminum stock and heat-treated aluminum castings for durability and precision.
- Designed to work with Big Horn 70151 (1"), 70152 (1-1/2), and 70153 (2-1/8") carbide spur bits for precise cross boring and edge boring applications, ensuring clean and accurate holes for door hardware installation.
- Large surface area and powerful clamping force ensure the fixture stays securely in place, preventing any movement during use and protecting the door from damage.
| Brand | Big Horn |
|---|---|
| Model# | 70130 |
| CA Prop 65 |