Where can I buy replacement blades?

Dear customer, we sell original inserts. This is the link: https://www.amazon.com/dp/B087BDMCZ4 This insert is suitable for insert router bit of BINSTAK and NITOMAK. Any questions, please feel free to contact us by email. --BINSTAK Customer Services Team

is there any manufacturer recommended speeds to use on a cnc?

Short answer no. I would google about speeds and feeds. The spindle speed and the feed rate go hand and hand. It also controls chip load. The faster something spins the faster it will need to move while cutting. Most tools will only have a max rpm limit. This tool I would stay away from its cheap. The carbide quality is horrible. The insert pockets are sloppy.

How is the quality of this bit

Really great quality! Great value for money

Anyone ever try using this like a drill bit into wood?...I go through 1" forsner bits like candy, and would love to be able to index the cutters

I tried that on the CNC but didn't go very well. Whenever the bit is going just vertically into the the wood it burns it. I imagine it is because there is no angle on the inserts and it was made to cut from the sides only. For surfacing and milling it is amazing.

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1/4 Shank Insert Surfacing Router Bit 1 Inch Cut Dia.

Product ID: 270342109

Details

Brand
BINSTAK
Cutting Length
0.25 inches
Item Weight
0.19 kg
Material
Alloy Steel
Size
1/4" Shank-1"

💎4-sided replaceable carbide inserts

🔩1/4" shank fits standard routers

⚙️1" cutting diameter precision

€ 63.90

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Description

💼 Elevate your woodworking game with precision and durability!

BALANCED 2 WING DESIGN - Enhanced stability and reduced vibration for smoother, professional finishes.
DURABLE CARBIDE INSERTS - 4-sided solid carbide inserts ensure long-lasting sharpness and easy replacement.
COST EFFECTIVE MAINTENANCE - Replace inserts, not the whole bit—maximize value and minimize downtime.
PRECISION 1 CUTTING DIAMETER - Achieve flawless slab flattening with exact 1-inch cut size.
UNIVERSAL 1 4 SHANK COMPATIBILITY - Seamlessly fits most CNC and handheld routers for versatile use.

The BINSTAK CNC Spoilboard Surfacing Router Bit features a 1/4" shank and 1" cutting diameter with 4-sided carbide inserts for extended use. Its 2-wing design ensures balanced, smooth operation, making it ideal for flattening wood slabs and resurfacing spoilboards on CNC and handheld routers. Engineered for both soft and hard materials, this industrial-grade bit offers a cost-effective, replaceable insert system that maximizes efficiency and precision in woodworking projects.

Specifications

ASIN	B08SKYYN7P
Best Sellers Rank	#14,643 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #9 in Router Bits
Brand Name	BINSTAK
Customer Reviews	4.5 4.5 out of 5 stars (2,131)
Cut Type	Spoil Board Surfacing/Bottom Cleaning
Cutting Diameter	1 inches
Cutting Length	0.25 inches
Item Diameter	1 inches
Item Weight	0.19 kg
Manufacturer	BINSTAK
Material Type	Alloy Steel, Carbide
Model	1/4 insertRB 1inch
Number of Flutes	4
Number of Items	1
Number of Packs	1
Part Number	1/4 insertRB 1inch
Size Name	1/4" Shank-1" Cut Dia. (2 Inserts)
UPC	686082953795
Unit Count	1 Count

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€ 63.90

Duties & taxes included

In stock

Sold byAmazon GreeceDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Greece.

Secure transaction

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TrustScore 4.5 | 7,300+ reviews

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