BullseyeBore Core Standard Chuck Drill Alignment Guides (9-Pack) - Centering Accessory for Precision Mounting and Improved Balance, Compatible with Drill Chuck Sizes 0.70" to 1.10"

BullseyeBore Core Standard Chuck Drill Alignment Guides (9-Pack) - Centering Accessory for Precision Mounting and Improved Balance, Compatible with Drill Chuck Sizes 0.70" to 1.10"

• REQUIRED FOR HEX SHANK AND SMALL CHUCKS: Standard Chuck Alignment Guides are required if you're using BullseyeBore Core with a hex shank chuck or a chuck with a small front face. They're also highly recommended for most standard chucks to ensure proper centering, improved balance, and optimal performance.
• PRECISION CENTERING AND STABILITY: Standard Chuck Alignment Guides provide consistent centering of BullseyeBore Core onto the flat chuck face during installation, leading to better rotational balance and preventing lateral displacement or slippage during drilling operations. This results in improved performance and more accurate holes, especially with chucks that have small or unusually shaped flat front faces.
• COMPLETE 9-PIECE SIZE RANGE: Includes guides with center hole sizes of 0.70", 0.75", 0.80", 0.85", 0.90", 0.95", 1.00", 1.05", and 1.10" (1.78cm, 1.91cm, 2.03cm, 2.16cm, 2.29cm, 2.41cm, 2.54cm, 2.67cm, 2.79cm), ensuring compatibility with a wide variety of drill chuck face diameters.
• SIMPLE INSTALLATION: Measure your drill's flat chuck face diameter, select a guide with a slightly larger center hole, and mount it on the back of BullseyeBore Core using the same screws that attach the back face.
• ACCESSORY ONLY: This is an accessory and does not include BullseyeBore Core.