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Helical Cutterhead for Jet 8" Jointer JJ-8 JWJ-8CS JJ-8CS JJ-8HH

SKU: HC8JP
$299.99 USD $349.99
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  • Description
  • Reviews
    • $299.99 USD $349.99

This helical cutterhead is designed to perfectly fit Jet 8-inch jointers. 

Including
  • Jet JJ-8 8" Jointer
  • Jet JWJ-8CS 8" Jointer
  • Jet JJ-8CS 8" Jointer
  • Jet JJ-8HH 8" Jointer

Helical cutter head for 8" jointer features

Helical cutter head for 8" jointer cut quality

The 8" helical spiral cutterhead with 36 top-quality tungsten carbide insert knives will completely turn your jointer to the next level. Tungsten carbide insert knives are made of 100% raw material, so compared with HSS knives, we provide you 

  1. The perfect wood surface finishes on any hardwood.
  2. This true helical head produces a true shear cut, which eliminates the kick-backs and tear-outs.
  3. Improved blades reduce surface blemishes and significantly lower the possibility of blade fracture.
  4. 40X lifetime from our proud carbide insert.
  5. Higher work efficiency thanks to faster feed speed.
  6. Producing much smaller chips and your dust collection system will function more efficiently.
  7. Changing blades is effortless and does not require adjustment.
  8. No need to re-sharpen the blades any longer.
  9. Dramatically reduce the noise by more than 50%.
  10. Replacement knife:  15x15x2.5mm-R150-4R0.5 blades. 
  11. To properly align the inserts, please tighten them to approximately 6 Newton-meter torque.
  12. In case you're unable to locate a cutter head that matches your machine model, we also provide an option for a custom cutter head.

#This helical cutter head is designed for the replacement of the G-8M cutter head (Not the made-in-China models). If your machine is younger than 2004, this cutter head will fit right. If the machine is prior to 1996, it uses a G-8 cutterhead, and you need to replace the pulley with a metric-sized pulley. If it is made from 1996 to 2004, you will need to measure the diameter of the diameter on end of the shaft on the pulley side to confirm. (G-8M head-19mm; G-8 head-3/4")

If your jointer is made in China, please check the made-in-China version cutter head page.

Any option includes:
  • 1 x Findbuytool 8" helical cutterhead
  • 36 x Carbide insert knives
  • 36 x Screws
  • 2 x Screw Drivers
  • A pair of bearings (Pre-assembled)

Technical information
Max Wide of Cut 8 Inch
Diameter 3 Inch
Cutting Wings 4
Quantity of Knives 36
Insert Knives 15x15x2.5mm-30°-R150

Application
  • Wood

SHIPPING DIAMETER
  • Package
  • In Carton
  • Net Weight
  • 3900
  • Package Size
  • 350 x 200 x 60mm

Customer Reviews

Based on 3 reviews
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N
Nora Jarvies (San Diego, US)
8” Helical Cutterhead

Am very satisfied with the vendor (price, shipping timeliness, item quality, etc.), as-well-as the cutterhead (well made, high quality, not cheap).

Thank you for taking the time to leave a review. We are thrilled to hear that you are satisfied with both our service and the quality of the helical cutterhead.Have a nice day.

M
Mike Stensby (Portland, US)

Helical Cutterhead for Jet 8" Jointer JJ-8 JWJ-8CS JJ-8CS JJ-8HH

A
Aaron (Madison, US)
Excellent cutterhead

I've purchased two cutterheads for different tools from Findbuy and they both shipped from China and arrived inside a week to southern WI.

Overall machining quality is good with smooth surface finish, tight dimensional tolerance on the shafts I measured, and no burrs. Cutters locate properly and do not leave ridges from sitting at different heights. You still must take care when replacing/turning the inserts, working clean, but I have had no issues.

Bearings are unbranded but feel good and do not make noise. Time will tell with them, but I don't find them suspect.

The first cutterhead I received was made incorrectly and had the wrong pulley journal size. I contacted their support and inside of two weeks I had a new cutterhead at my door with the correct size. Obviously I would be nice if they had gotten it right the first time, but they took responsibility and made it right. They also updated their G8 style cutterhead listings so have realized the error and corrected it. Ultimately it came sooner than I would have gotten the part from the main US competitor that makes to order, keeping no stock, and also manufactured in Asia.

Cut quality is typical for helical carbide heads, which is to say very good. It does not completely eliminate tear out in all situations, but in most cases the surface finish is near flawless. Minimal sanding with higher grits will remove the slight 'scalloped' texture. Not only do the inserts stay sharp a long time, but you basically never have to adjust the outfeed table again. You can dial it in to eliminate snipe while still jointing true.

Very sorry about the first incorrect part, Aaron. We are constantly working to enhance our products and services. We appreciate your confidence and backing.

Jet 8" helical cutterhead
FindBuyTool

Helical Cutterhead for Jet 8" Jointer JJ-8 JWJ-8CS JJ-8CS JJ-8HH

From $299.99 USD $349.99

This helical cutterhead is designed to perfectly fit Jet 8-inch jointers. 

Including
  • Jet JJ-8 8" Jointer
  • Jet JWJ-8CS 8" Jointer
  • Jet JJ-8CS 8" Jointer
  • Jet JJ-8HH 8" Jointer

Helical cutter head for 8" jointer features

Helical cutter head for 8" jointer cut quality

The 8" helical spiral cutterhead with 36 top-quality tungsten carbide insert knives will completely turn your jointer to the next level. Tungsten carbide insert knives are made of 100% raw material, so compared with HSS knives, we provide you 

  1. The perfect wood surface finishes on any hardwood.
  2. This true helical head produces a true shear cut, which eliminates the kick-backs and tear-outs.
  3. Improved blades reduce surface blemishes and significantly lower the possibility of blade fracture.
  4. 40X lifetime from our proud carbide insert.
  5. Higher work efficiency thanks to faster feed speed.
  6. Producing much smaller chips and your dust collection system will function more efficiently.
  7. Changing blades is effortless and does not require adjustment.
  8. No need to re-sharpen the blades any longer.
  9. Dramatically reduce the noise by more than 50%.
  10. Replacement knife:  15x15x2.5mm-R150-4R0.5 blades. 
  11. To properly align the inserts, please tighten them to approximately 6 Newton-meter torque.
  12. In case you're unable to locate a cutter head that matches your machine model, we also provide an option for a custom cutter head.

#This helical cutter head is designed for the replacement of the G-8M cutter head (Not the made-in-China models). If your machine is younger than 2004, this cutter head will fit right. If the machine is prior to 1996, it uses a G-8 cutterhead, and you need to replace the pulley with a metric-sized pulley. If it is made from 1996 to 2004, you will need to measure the diameter of the diameter on end of the shaft on the pulley side to confirm. (G-8M head-19mm; G-8 head-3/4")

If your jointer is made in China, please check the made-in-China version cutter head page.

Any option includes:

  • 1 x Findbuytool 8" helical cutterhead
  • 36 x Carbide insert knives
  • 36 x Screws
  • 2 x Screw Drivers
  • A pair of bearings (Pre-assembled)

Technical information

Max Wide of Cut 8 Inch
Diameter 3 Inch
Cutting Wings 4
Quantity of Knives 36
Insert Knives 15x15x2.5mm-30°-R150

Application

  • Wood

SHIPPING DIAMETER

  • Package
  • In Carton
  • Net Weight
  • 3900
  • Package Size
  • 350 x 200 x 60mm

Includes

  • 8-inch cutterhead (Cutterhead only)
  • 8-inch cutterhead (with bearings)
  • 8-inch cutterhead (with bearings) Plus 10 extra carbide knives
  • 8-inch cutterhead (with bearings) Plus 30 extra carbide knives
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