EDGE BEADING BIT 1' X 11/16' RADIUS 3/16' 1/4' SHANK

PRO-TECH

Regular price R 593.17

SKU: KP319041
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Pro-Tech. South African favourite for over 30 YearsCorner Bead | Edge Beading Bit

 

Corner bead or Edge beading router bitCarbide Tipped

Use this router bit to produce three slightly different profiles...

  •  An edge bead with or without a fillet
  • and a full corner bead by altering the bit extension or rolling/flipping the workpiece between passes.
  • The corner bead router bit is suitable for antique reproductions and restoration projects.
  • Use it in a handheld or table-mounted router.

This router bit has a 6,35mm shank (shaft) that will fit most small or large routers. Please ensure that you select a router bit with a shank (shaft) size that will fit into your router collet.

 

Corner bead profile 

PRO-TECH router bits are manufactured in Taiwan.

 

Router Bit Maintenance

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Fortunately, this is pretty easy. The best way to prolong the life of a router _x000D_ bit is to keep it clean. And what you need to do varies with the type of bit._x000D_

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Note: Sharpening is extremely important too.

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A.   No Bearings:

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To clean bits without bearings, first blow off any dust. Then remove any resin _x000D_ that has built up. (Resin places a drag on the bit which can cause it to overheat _x000D_ and burn.)

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Resin removers are available. It's the same stuff you use to clean your saw blades._x000D_

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B.   Bits with Bearings:

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To clean bits with bearings, first, remove the bearing. Then clean the bit as _x000D_ you did with non-bearing bits.

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It's important to remove the bearings because even though router bearings are _x000D_ 'sealed,' resin remover can sneak in and dissolve the bearing grease. If this were _x000D_ to happen, you would be faced with the problem of trying to lubricate a sealed bearing._x000D_

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Despite the claims of bearing grease sellers, we've never had much luck with _x000D_ this. Once that grease is gone, just go buy a new bearing.

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C.   Bit Shanks:

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Periodically inspect the shanks of your router bits for rust or burrs. Either _x000D_ of these can be removed quickly with ScotchBrite®. Left on, they can _x000D_ interfere with your ability to properly tighten the bit in the collet.

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How Fast Should a Router be Running?_x000D_

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If you've got a router with variable speed, then you've got the power to improve _x000D_ the quality of your cut. In general, the larger the bit, the slower the speed you _x000D_ need. The perfect solution for dealing with varying bit sizes is a variable speed _x000D_ router.

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Here are general guidelines for most bits:

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Hand Held Router Use

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Bit size Bit size rpm
Small – 12.7 mm 1/16' to 1/2' 22,000+
12,7 mm – 28,6 mm 1/2 to 1 1/8' 14,000 - 18,000
28.6 mm – 50,8 mm 1 1/8' to 2' 12,000 - 14,000
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Router Table Use

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Bit size Bit size rpm
50,8 mm – 63,5 mm 2' to 2 1/2' 12,000 - 14,000
63,5 mm & larger 2 1/2' and up 8,000 - 12,000
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Part No.Shank dia.Cutting widthCutting HeightRadius (r)
KP3190411/4 _x000D_ inch1 inch 11/16 inch 3/16 inch
6,35 mm25,4 mm17,5 mm4,8 mm
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Length of Shank: 32 mm
_x000D_ Replacement bearing: KP100 1-2

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_x000D_ Corner bead sample 

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_x000D_ Take CareFull speed

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consider _x000D_ safety for your health and the people around you
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General safety suggestions:

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It is advisable to always have the following items nearby and in a good _x000D_ condition

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  • Eye protection – clean and scratch free
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  • Hearing protection – quality earmuffs
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  • Dust masks – discard old and dirty masks
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  • Gloves – for easy handling of material and hand protection
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_x000D_ Wear Gloves_x000D_ Eye Protection_x000D_ Hearing Protection_x000D_ Dust Mask
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_x000D_ Wear Gloves
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_x000D_ Eye Protection
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_x000D_ Hearing Protection
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_x000D_ Dust Mask
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Router Table Safety

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Although most router bits are small, they can be potentially dangerous and should _x000D_ deserve your attention and respect.

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_x000D_ Push blocks and safety devices1 _x000D_ Use push sticks or a push block to position your hands a safe distance from the _x000D_ router bit.

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_x000D_ _x000D_ 2 Use large-diameter bits only in a router table. Using bits over 25mm Ø _x000D_ (diameter) in a handheld router can possibly cause you to lose control of the tool _x000D_ and harm yourself or bystanders.

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_x000D_ _x000D_ 3 Always wear a dust mask as well as eye and hearing protection.

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_x000D_ _x000D_ 4 Take light cuts. Heavy cuts invite kickback. If necessary, move the fence _x000D_ closer to the bit or switch to a larger guide bearing/bush.

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_x000D_ _x000D_ 5 Use a featherboard (anti-kickback device) to support the workpiece against _x000D_ the router table and/or fence.

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_x000D_ 6 _x000D_ Never climb-cut. Always feed the stock from right to left. Against the rotation _x000D_ of the router bit. (see illustration)

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_x000D_ _x000D_ 7 Avoid routing small stock. Instead, rout a larger piece and cut it to size _x000D_ afterwards. If you absolutely have to profile a small piece, build an suitable jig _x000D_ or secure the workpiece.

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_x000D_ _x000D_ 8 Always use a guard. If the fence didn’t come with a guard, make your own.

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_x000D_ _x000D_ 9 Never start the router with the bit in contact with the material.

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_x000D_ _x000D_ 10 Don’t force the router bit or overload the router. Excessive heat is an _x000D_ enemy.

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_x000D_ _x000D_ 11 Secure/fasten the router in the base before starting/switch on the router.

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_x000D_ Router bit to collet fit12 _x000D_ Don’t bottom out the bit in the collet or partially insert the bit. Instead, completely _x000D_ insert the bit, and then back off approximately 2 mm. At least 2/3 _x000D_ 's of the router bit shank should be inside the collet.

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_x000D_ _x000D_ 13 Be sober and not under the influence of medicine that causes a lack of _x000D_ concentration

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_x000D_ _x000D_ 14 Tidy up your workshop to ensure the ability to move freely with enough _x000D_ room around the router table

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