Router Bits 1/4" Shank, Spiral Plunge Downcut CNC Solid Carbide Router Bit, Woodworking Cutting Tools, Down Cut End Mill for Wood, Plywood Hardwood Carving Engraving 3/16" Diameter 3/4" Depth
Condition: New
Buy Now, Pay Later
As low as
$8
/ mo
Learn more
- – 4-month term
- – No impact on credit
- – Instant approval decision
- – Secure and straightforward checkout
Ready to go? Add this product to your cart and select a plan during checkout.
Payment plans are offered through our trusted finance partners Klarna, PayTomorrow, Affirm, Afterpay, Apple Pay, and PayPal. No-credit-needed leasing options through Acima may also be available at checkout.
Learn more about financing & leasing here.
Selected Option
Free shipping on this product
30-day returns
Learn more
Eligible for Return, Refund or Replacement within 30 days of receipt
To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
Availability:
In Stock.
Arrives
Tuesday, Aug 26
Recently Viewed
Size: 1/4"(Shank)*3/16"(Dia.)*3/4"(Depth)
Features
- [KEENTECH ROUTER BITS] This CNC solid carbide spiral plunge down-cut router bit is sized: 1/4" Shank x 3/16" Cutting Diameter x 3/4" Cutting Depth x 2-1/8" Overall Length. Exclusive optimized down cut design, ensuring clean edges on your workpiece surface, ideal for cutting, carving, and engraving tasks.
- [PRECISION REDEFINED!] This down cut woodworking end mill is meticulously engineered with blade polishing for consistent edge quality and minimal deflection (<0.01mm). The spacious chip flute design ensures rapid chip evacuation, reducing sawdust and wood blackening during processing.
- [INDUSTRIAL-LEADING C4 CARBIDE] Crafted from ultra-fine grain carbide, our solid carbide end mill, made with 5% more alloy than competitors, utilizes premium C4-grade tungsten steel alloy, ensuring exceptional hardness (HRA93.5), sharpness, and durability. Perfect for precise woodworking tasks.
- [BUILT TO LAST] Each KEENTECH router bit undergoes meticulous CNC machining and rigorous inspection, ensuring superior quality and longevity. Suitable for solid/soft wood, MDF, and plastics. Compatible with handheld tools, table-mounted routers, and CNC machining centers.
- [LIFETIME PEACE OF MIND] Supported by a lifetime warranty covering defects in material or workmanship, our products ensure a full refund or free replacement. Ideal for enhancing both professional and DIY projects. (Note: Warranty excludes expendable parts subject to normal wear.)
Size: 1/4"(Shank)*3/16"(Dia.)*3/4"(Depth)
Material: Carbide
Brand: KEENTECH
Package Dimensions : 3.46 x 0.71 x 0.67 inches; 0.63 ounces
Date First Available : December 7, 2023
Manufacturer : KEENTECH
Country of Origin : China
Best Sellers Rank: #194,036 in Tools & Home Improvement (See Top 100 in Tools & Home Improvement) #1,472 in Edge Treatment & Grooving Router Bits
#1,472 in Edge Treatment & Grooving Router Bits:
Customer Reviews: 4.7 4.7 out of 5 stars 21 ratings
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Tuesday, Aug 26
Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
- Klarna Financing
- Affirm Pay in 4
- Affirm Financing
- Afterpay Financing
- PayTomorrow Financing
- Financing through Apple Pay
Learn more about financing & leasing here.
Similar Products
Top Amazon Reviews
Size: 1/4"(Shank)*5mm"(Dia.)*1"(Depth)
Leaves nice smooth edged cuts in hardwoods.
Reviewed in the United States on May 3, 2024 by D. Kiefer
Size: 3mm(Shank)*1.5mm(Dia.)*5mm(Depth)
Product Reviewed: KEENTECH CNC Solid Carbide Spiral Plunge Down-Cut Router Bit, 2 Flute - 3mm Shank, 1.5mm DIA for $19. TL;DR; clean cutting in aluminium @ 2500RPM I have an aging Mill Drill that I tested this on. Nice little cutter. It makes me pretty nervous to use but I recently got a collet set to give this a test drive in aluminum using IPA as a cutting fluid. I checked my collet run out briefly and it looks to be around 0.005” so getting a 1.5mm slot cut cleanly seemed challenging but it worked out fine. I measured the result with calipers which can barely get in the slot then again with feeler gauges. I get slightly over 1.5mm in both cases. My HF calipers read 1.52 and by feeler gauge 1.5mm was loose and 1.55mm was tight so I expect I have 1.52-1.53 mm approximately which seems about right for my spindle run out. The pics show the end mill beside the LHS slot it cut in a bit of scrap. I’m fairly new to carbide end mills so I’m not much of a value judge but this little end mill performed great. 5 Stars no complaints. How I review: Reviews start with 5 stars and I subtract points. - 0 for value but I try to provide guidance -0.5 to -3 for product not matching description e.g. stainless steel is actually plated steel -0.5 to -3 for product missing badly on execution I select products carefully so low (1-3 scores) are rare but detailed comments and critiques almost always are in the review. Most of my reviews come out 4-5 range. If possible I dismantle or destroy items to examine inner workings.
...
show more
Reviewed in the United States on October 13, 2023 by Ian G. Jefferson Ian G. Jefferson
Size: 3/8"(Shank)*3/8"(Dia.)*1"(Depth)
I’ve had a number of Keentech bit now, and I have not been disappointed by any of them. The quality of carbide appears to be quite high. It’s sharp, Cotswald, has great chip, discharge, and very little blowout. I have used this in both handheld router, and on a router table. I have yet to be disappointed by anything I had bought from this brand.
...
show more
Reviewed in the United States on December 18, 2023 by cj0679
Size: 3mm(Shank)*1.5mm(Dia.)*6mm(Depth)
Sadly, I can't really claim to know how long this will last as it only made it about 1" before I snapped it.... Totally my fault, I crashed it.... However the 1" pass I cut seems to have a good surface finish. Just make sure that you retract the tool high enough to clear your clamps. Don't be like me, be better.
...
show more
Reviewed in the United States on November 13, 2023 by K1n3k
Size: 6mm(Shank)*6mm(Dia.)*19mm(Depth)
Cutter is being used in a low quantity production environment, mostly for profiling .05" thick aluminum plate. The down-cut results in less vibrating, and therefore a cleaner cut and less of a burr. Fully recommend for most materials.
Reviewed in the United States on December 8, 2023 by Amazon Customer
Size: 6mm(Shank)*6mm(Dia.)*25mm(Depth)
I'm using this to mill plywood, which has a bad habit of breaking out the top if you use a standard up-cut bit. This bit works great for that. I'm not getting any splintering or tear-out in my cuts. This bit cuts cleanly. Now... as for the cost, at $32 it is overpriced. You can get the same bit here on Amazon from different vendors much less money. I've used the other bits, and they both have the same performance. I don't see what the extra cost is getting you here.
...
show more
Reviewed in the United States on November 14, 2023 by Kindle Customer
Size: 1/4"(Shank)*1/16"(Dia.)*1/4"(Depth)
I'll admit making ABS end panels isn't the most demanding application, but this cutter performs well. The down-cut flutes keep the panels from pulling out of their fixture during cutting.
Reviewed in the United States on November 28, 2023 by S Miller S Miller
Size: 3mm(Shank)*1.5mm(Dia.)*5mm(Depth)
I gave this bit a test on my CNC mill using some brass plate. It cut nicely and stayed sharp. The other bits I have from Keentech have worked well and seem to be a good value. One thing I did not like: The bit was loose and flopping around in the plastic holder - sloppy QC at the factory before shipping. The bit was still in good condition though.
...
show more
Reviewed in the United States on November 14, 2023 by EKomenski