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Kreg Jig K4MS Master System

The K4 Master System wraps all the versatility and ease-of-use of pocket hole joinery into one simple, intuitive jig.
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SAVE $29.01 (20%) Current Price: $109.99 Original Price: $139.00
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With a sturdy toggle clamp to secure your stock to the jig, and a large frontal clamping recess for securing the jig to the bench, you'll get perfect alignment every time. Thanks to the removable drill guide and portable base, you have the option of taking the jig to large work pieces and awkward locations or slipping it in your pocket for work on the job site. The material support stop guarantees perfect repeatability time after time, and the dust collection shroud aids in chip expulsion for faster, cleaner drilling. Adjustable for 1/2" to 1-1/2" thick stock in 1/8" incremental settings.


  • 3 tools in 1 - benchtop jig, portable contractor jig, repair jig with addition of spacer blocks to the bottom of drill guide
  • 3-hole drill guide w/hardened steel core-adjustable for 1/2" to 1-1/2" stock thicknesses in 1/8" increments
  • Material support stop swings out of the way for multiple holes
  • Glass reinforced nylon body
  • Wood chip relief-one relief hole for each drill guide hole keeps chips clear for faster drilling and less burning
  • Large clamping recess
  • Sturdy toggle clamp - easily adjusted

(1) Kreg Jig K4 Pocket Hole Joinery System
(1) Face Clamp
(1) Portable Base
(1) Drill Guide Spacer
(1) Material Support Stop
(1) Dust Collection Attachment
(1) 3/8" Stepped Drill Bit
(1) 6" Square Driver
(1) Starter Screw Set
(1) Starter Plug Set
(1) Detailed Instruction Manual

More Information
Brand Kreg
Manufacturer Part Number K4MS
Weight 5.800000
Type Concealed