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Home Gunsmith Tools Stock Work & Finishing Pillar Bedding Pillar Sleeve Drills BROWNELLS AIRCRAFT COUNTERBORE

BROWNELLS
AIRCRAFT COUNTERBORE

(1)
549890220
Speed Up & Simplify Pillar Bedding Installations
Piloted counterbores allow you to accurately drill stocks with existing screw holes for pillar bedding, with no fear of the cutter wandering. Interchangeable pilots provide increased versatility, allowing two cutters to do the work of six. Makes adding pillar bedding blocks quick and easy. Pilots and cutters available in popular sizes to accommodate most bedding needs.

SPECS: Counterbore: HSS Steel, 1/4" (6.3mm) shank. 9/16" (14.4mm) cutter, 1/8" (3.1mm) pilot hole. 2-13/16" (7.1cm) long. Pilot: Carbon steel, 1/8," (3.1mm) shank, 1/4" (6.3mm) and 5/16" (7.9mm) diameter.

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19.9 109.9 3 GBP
Product no.: 549890220
BROWNELLS AIRCRAFT COUNTERBORE PILOT 5/16"
Mfr Part: 08902207 Piloted counterbores allow you to accurately drill stocks with existing screw holes for pillar bedding, with no fear of the cutter wandering. Interchangeable pilots provide increased versatility, allowing two cutters to do the work of six. Makes adding pillar bedding blocks quick and easy. Pilots and cutters available in popular sizes to accommodate most bedding needs.
21.9 GBP 0 £21.90 *
Backordered, delivery time approx. 4-12 weeks from the USA warehouse.
Ask question

Top takeaways

  1. Piloted counterbores prevent cutter wandering and ensure accurate drilling for pillar bedding in stocks with pre-existing screw holes.
  2. Interchangeable pilots increase versatility, allowing the use of fewer cutters for multiple bedding sizes.
  3. Product includes high-speed steel counterbore and carbon steel pilots in 1/4" and 5/16" diameters suitable for most bedding needs.

Attributes

Delivery weight: 0.009kg




Product no.: 549890216
BROWNELLS AIRCRAFT COUNTERBORE PILOT 1/4"
Mfr Part: 08902165 Piloted counterbores allow you to accurately drill stocks with existing screw holes for pillar bedding, with no fear of the cutter wandering. Interchangeable pilots provide increased versatility, allowing two cutters to do the work of six. Makes adding pillar bedding blocks quick and easy. Pilots and cutters available in popular sizes to accommodate most bedding needs.
19.9 GBP 3 £19.90 *
Delivery time approx. 7-14 days.
3 pcs. in the USA warehouse
Ask question
Product no.: 549884365
BROWNELLS AIRCRAFT COUNTERBORE 9/16"
Mfr Part: 71010367 Piloted counterbores allow you to accurately drill stocks with existing screw holes for pillar bedding, with no fear of the cutter wandering. Interchangeable pilots provide increased versatility, allowing two cutters to do the work of six. Makes adding pillar bedding blocks quick and easy. Pilots and cutters available in popular sizes to accommodate most bedding needs.
109.9 GBP 0 £109.90 *
Backordered, delivery time approx. 4-12 weeks from the USA warehouse.
Ask question

🛠️ Upgrade your gunsmithing with the BROWNELLS Aircraft Counterbore & Pilot! Perfect for pillar bedding with precision. Shop 5/16" sizes now! ✅🔩

Speed Up & Simplify Pillar Bedding Installations
Piloted counterbores allow you to accurately drill stocks with existing screw holes for pillar bedding, with no fear of the cutter wandering. Interchangeable pilots provide increased versatility, allowing two cutters to do the work of six. Makes adding pillar bedding blocks quick and easy. Pilots and cutters available in popular sizes to accommodate most bedding needs.

SPECS: Counterbore: HSS Steel, 1/4" (6.3mm) shank. 9/16" (14.4mm) cutter, 1/8" (3.1mm) pilot hole. 2-13/16" (7.1cm) long. Pilot: Carbon steel, 1/8," (3.1mm) shank, 1/4" (6.3mm) and 5/16" (7.9mm) diameter.

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ERGO GRIPS ERGO 2 SUREGRIP POLYMER BLACK
AR-15/AR-10 ERGO 2 GRIP-SUREGRIP®
ERGO GRIPS
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£36.90 *
Pistol Grips
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🔨 Easily remove roll pins with Grace USA 1/16" Roll Pin Punches! Made from hardened steel for durability. Perfect for firearms maintenance. Shop now! ✨
GRACE USA 1/16" PUNCH
ROLL PIN PUNCHES
GRACE USA
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£14.90 * £12.90 - £49.90*
Punches
4.8
🎯 Enhance your AR-15 or .308 AR handling with the ERGO Grips TDX-0 Tactical Deluxe Zero Angle Grip in black! 🛠️ Made in the USA, ergonomic, and backed by a lifetime guarantee. Learn more! ✅
ERGO GRIPS TDX-0 TACTICAL DELUXE ZERO ANGLE GRIP BLACK
TDX-0 TACTICAL DELUXE ZERO ANGLE SUREGRIPS®
ERGO GRIPS
In stock
£49.90 *
Pistol Grips
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