Special Deep-Hole Drill For Installing Barrel Liners
For the gunsmith who does not want to make his own drill extension, our Hi-Speed steel drills are designed especially for deep hole drilling for Brownell Barrel Liners. The hole for the liner must be drilled slightly more than halfway from each end, and the ONLY way to ensure proper joining when using a hand drill is to use these piloted drills. Special, helix angle eliminates the tendency for the drill to pull itself into the material and jam, saving time and headaches. The extra cost for this premium quality drill is far cheaper than ruining a customer s gun with an off-center hole. Given proper care, will last a lifetime.
SPECS: Hi-Speed steel. 15" (38.1cm) OAL. Handles barrels up to 25" (63.5cm) length maximum. Pilot length: 1" (2.5cm). Pilot diameter: .22 - .216" (5.5mm); .25-20 - .247" (6.8mm); .38-40 - .391" (9.9mm); .44-40 - .419" (10.6mm).
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Customer ratings for BROWNELLS .25-20 LINER, .438" (11.1MM) DRILL SIZE
Number of ratings: 2
From brownells.com: 2
Average rating: 5
The right tool for the job.(15/03/2011)
This is the right tool for installing barrel liners, even with a hand drill once you hit the sweet spot for speed and feed this will make the perfect hole following the pilot. can't screw it up with this bit.
I have bought many of these.(15/06/2012)
Easy to install. I used the machine lathe for the drilling. Get the barrel perfectly lined up using the tail stock center. A great fix-up for those old single shot boys rifles.
Product no.: 361000001 BROWNELLS .25-20 LINER, .438" (11.1MM) DRILL SIZE050806030299 For the gunsmith who does not want to make his own drill extension, our Hi-Speed steel drills are designed especially for deep hole drilling for Brownell Barrel Liners. The hole for the liner must be drilled slightly more than halfway from each end, and the ONLY way to ensure proper joining when using a hand drill is to use these piloted drills. Special, helix angle eliminates the tendency for the drill to pull itself into the material and jam, saving time and headaches. The extra cost for this premium quality drill is far cheaper than ruining a customer s gun with an off-center hole. Given proper care, will last a lifetime.
These Hi-Speed steel drills are specifically designed for deep hole drilling for Brownell Barrel Liners, ensuring proper joining when using a hand drill.
The specially designed helix angle of the drills prevents them from pulling into the material, avoiding jams and potential damage to firearms.
The drills are durable and made to handle barrels up to 25" in length, with a pilot length of 1" and various pilot diameters for different liner sizes.
Product no.: 361504000 BROWNELLS .22 LINER, .315" (8MM) DRILL SIZE Mfr Part: 100473-1050806030329 For the gunsmith who does not want to make his own drill extension, our Hi-Speed steel drills are designed especially for deep hole drilling for Brownell Barrel Liners. The hole for the liner must be drilled slightly more than halfway from each end, and the ONLY way to ensure proper joining when using a hand drill is to use these piloted drills. Special, helix angle eliminates the tendency for the drill to pull itself into the material and jam, saving time and headaches. The extra cost for this premium quality drill is far cheaper than ruining a customer s gun with an off-center hole. Given proper care, will last a lifetime.
149.9GBP219£149.90
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Delivery time approx. 7-14 days. More than 10 pieces in USA warehouse
Product no.: 361000002 BROWNELLS .38-40 LINER, .593" (15.1MM) DRILL SIZE050806030305 For the gunsmith who does not want to make his own drill extension, our Hi-Speed steel drills are designed especially for deep hole drilling for Brownell Barrel Liners. The hole for the liner must be drilled slightly more than halfway from each end, and the ONLY way to ensure proper joining when using a hand drill is to use these piloted drills. Special, helix angle eliminates the tendency for the drill to pull itself into the material and jam, saving time and headaches. The extra cost for this premium quality drill is far cheaper than ruining a customer s gun with an off-center hole. Given proper care, will last a lifetime.
Special Deep-Hole Drill For Installing Barrel Liners
For the gunsmith who does not want to make his own drill extension, our Hi-Speed steel drills are designed especially for deep hole drilling for Brownell Barrel Liners. The hole for the liner must be drilled slightly more than halfway from each end, and the ONLY way to ensure proper joining when using a hand drill is to use these piloted drills. Special, helix angle eliminates the tendency for the drill to pull itself into the material and jam, saving time and headaches. The extra cost for this premium quality drill is far cheaper than ruining a customer s gun with an off-center hole. Given proper care, will last a lifetime.
SPECS: Hi-Speed steel. 15" (38.1cm) OAL. Handles barrels up to 25" (63.5cm) length maximum. Pilot length: 1" (2.5cm). Pilot diameter: .22 - .216" (5.5mm); .25-20 - .247" (6.8mm); .38-40 - .391" (9.9mm); .44-40 - .419" (10.6mm).
More...
Customer ratings for BROWNELLS .25-20 LINER, .438" (11.1MM) DRILL SIZE
Number of ratings: 2
From brownells.com: 2
Average rating: 5
The right tool for the job.(15/03/2011)
This is the right tool for installing barrel liners, even with a hand drill once you hit the sweet spot for speed and feed this will make the perfect hole following the pilot. can't screw it up with this bit.
I have bought many of these.(15/06/2012)
Easy to install. I used the machine lathe for the drilling. Get the barrel perfectly lined up using the tail stock center. A great fix-up for those old single shot boys rifles.