Profile router bits with plunge cut capability and top bearing
Classical Plunge Bit
Use this carbide tipped classical plunge bit for routing decorative
details on the face of raised panels or solid wood panelling using
a template. Edge profiling is possible in a router table setup.
These anti-kickback bits have more body mass, and their enlarged
bodies prevent the bits from biting too deeply and catching on the
material, a design that minimizes the risk of work piece kick-back
. The greater body mass also helps to dissipate heat and keep the
bits sharp for longer.
An upper ball bearing guide allows one to use this decorative plunge bit for template routing in the
middle of a workpiece, or one can mount it in a router table for edge treatment. Pairs a cove
with a round over for an attractive finished look as shown below.
This router bit can be used either in a router table or free-hand
in a plunge router.
Definition: Cutting a groove in a wood surface producing a groove with
classical decorative shaped sides using a template.
This router bit has a 12mm shank(shaft) that will fit most small or large routers with the right
collet. Please ensure that you select a router bit with a shank
(shaft) size that will fit into your router collet.
TIANCHENGrouter bits aremanufactured in China.
General safety suggestions:
It is advisable to always have the following items nearby and in a
Eye protection – clean and scratch free
Hearing protection – quality earmuffs
Dust masks – discard old and dirty masks
Gloves – for easy handling of material and hand protection
To use router bits safely (and to get the best results from your
router), the router bits need to be installed properly into the
router's collet. Improper installation of your bits can cause
excessive chatter and could increase the likelihood that the bits
will break when in use.
Clean and sharp
First of all, before beginning any routing operation, check your
bits to make sure that they are clean, relatively free of pitch,
and most of all, sharp. If the bit is dull, chipped, is excessively
burned or has any other defect, it should be sharpened or replaced
Correct collet and collet nut fit
Most router collets have a recess (groove) that needs to click into
a circlip that resides inside the collet nut. Failing to ensure
that the collet "clicked" into the collet nut will cause you to
struggle to remove the router bit after tightening. This could
cause the collet to break or be removed by a technical repair
Correct fit inside the collet
When installing the bit into the collet, do not tighten the collet
with the bit "seated." Instead, insert the bit until the shank (bit
shaft) reaches the bottom of the collet, then ease it out about 2
mm before tightening the collet.
When the bit is tightened, there should be no less than 2/3 's of the length of the shank in the collet. If your bit has a
shank that is too short, then the bit should be replaced.
There are a few other safety measures to keep in mind whenever you
use your router. First of all, remember to always wear appropriate
safety gear as indicated above.
Correct speed setting
Second, be sure to set your router to the proper speed for your
router bit. Setting your router to an incorrect speed will not only
affect the router's performance, but also can cause the bit to
break much more easily and even cause bodily harm. The speed at
which a router bit turns can be important. The typical router runs
at about 22,000 rpm, which is fine for most bits. But as the
diameter of the bit increases, you’ll want to slow things down.
Also, before beginning any routing operation, be certain that you
give the router's motor time to come up to full speed for the
chosen setting. Beginning to cut before the bit is at full speed
can give less than desired results.
Observe the following at all times
Wear a protective face shield or Safety Glasses to prevent eye and
Wear ear plugs or ear muffs to protect your hearing.
Use a respirator or dust mask to give protection from dust
particles. Wood dust may remain in the air for hours after using
Always read and follow router operator's manual instructions.
Make sure that router rpm's and the bit selected match.
Dress properly. Wear short sleeves, no loose fitting clothes,
proper footwear and no jewellery. Tie back long hair.
Always be sure the router is unplugged before replacing bits and
that the switch is off before connecting the router.
Be sure the router bit has completing stopped spinning before
sitting the router down.
Be sure bits, clamps and attachments are secure before starting up.
Keep children, pets and visitors at a safe distance.
Be especially cautious when working small pieces.
Keep hands and fingers away from revolving bits and cutters.
Do not operate routers in moist or wet areas.
Always grip tool tightly and be prepared at start-up to resist the
When using a router table, make sure on/off switch is easily
Learn the sound of your router and shut it off at any unfamiliar
sounds or irregularities.
Never start the router with the bit in contact with the material.
Always feed in the proper direction, against the direction of bit
Maintain equipment. Replace worn parts, discard worn-out bits and
check router periodically. Clean parts with appropriate solvents.
Don't operate a tool if you are tired or under the influence of
medication, drugs, alcohol or while smoking.
Check wood for nails, screws or loose knots before routing.
Keep your mind on your work, avoid distractions, work at a
comfortable pace and stop before you get tired.
Do a dry run
Place the router on the final work surface and test you cut by
moving the router over the whole are to cut with THE ROUTER
You do not want to waste an expensive piece of wood
China Tiancheng Tools Co.,Ltd,established in 1995,we specialize in manufacture hole saw,sds hammer drill bits,router
bits,hss twist drills,cutter heads,chiseles,hinge boring
bits,screwdriver bits,pneumatic tool parts and punching parts and
other hardware tools.We also have a sub-company in Chongqing,which specialize in
manufacture auto parts.
The new factory is being build,now we have more than 1000 workers,and have passed IS09001:2008 international quality system
certification.In the quality control process,we pay attention to in every details
to products checks,pursuit perfect products quality and service.
Our target:Establish long term business relationship with you!