Woodwork Drill Bits 4PCS Wood Square Hole Mortising Chisel Drill Bits 1/4" 5/16" 3/8" 1/2" or 6.4mm 8mm 9.5mm 12.7mm Only for 3/4" 19mm Mortising Machines Drill Press
Product ID: 92690659
Feature: Material: Special Steel Hardness: HRC48-50 Size: 1/4" (6.4mm), 5/16" (8mm), 3/8" (9.5mm), 1/2" (12.7mm) Weight: Approx 160grams, 200grams, 205grams, 210grams Clamping shank diameter: 19mm (Round) Fit for mortising machines and drill press attachments. Caution: 1. NOT suitable for handheld drill. ONLY suitable for 3/4" (19mm) mortising machines and drill press attachments. 2. Need drill press attachment. Please make sure you have drill press attachment before purchasing. 3. These Square hole drill bits are mainly used for woodworking. 4. Drill holes using these drill bits, if you want the square hole become more tidy then you should chisel the detail part by hand. 5. To avoid the drill bits become overheated and get burned up due to fast rotary friction, we suggest use some cutting fluid to keep the bits cold during usage. Package Included: 1PCS 1/4" (6.4mm) Drill Bit 1PCS 5/16" (8mm) Drill Bit 1PCS 3/8" (9.5mm) Drill Bit 1PCS 1/2" (12.7mm) Drill Bit Review: Great product - I do like the way these work and great price thanks! Review: Worth the money - Well worth the money I put it to use right away and still using it today I would recommend it to anybody
| ASIN | B07JVZPF7X |
| Brand | Necygoo |
| Brand Name | Necygoo |
| Customer Reviews | 4.0 out of 5 stars 163 Reviews |
| Cutting Diameter | 12.7 Millimeters |
| Manufacturer | Necygoo |
| Material | Stainless Steel |
| Material Type | Stainless Steel |
| Number of Flutes | 1 |
| Shank Type | Square |
| Surface Recommendation | Wood |
| Tool Flute Type | Square |
| UPC | 725423954463 |
| Unit Count | 4 Count |
D**E
Great product
I do like the way these work and great price thanks!
P**.
Worth the money
Well worth the money I put it to use right away and still using it today I would recommend it to anybody
D**H
Work pretty well but they spin in chuck of drill press
There is no flat spot on the shank so they spin in the chuck of the drill press. It makes them hard and unsafe to use without some adaptation.
G**E
Adequate
The quality of the product is ok
S**D
No problems
Used a 5/16 and worked great
P**L
Good quality and great price.
Good quality.
K**N
Affordable
It a good product
B**L
Nice
Sweet does nice job
B**K
Good product
Product itself could not be used without the adapter which is not mentioned in advertisement. I made my own custom adapter and used these drills several times and was very pleased with the results.
K**T
Not meant for the any machine
I was completely wrong in buying this. Either you must have the machine that fit those bits, or you must buy a 100/200$ adapter for your BIG press-drill. And not any press drill. Don't be a noob like me. Make sure you'll be able to use the thing.
H**N
needs more parts
im missing the attachment to be able to use these but they look good
A**R
How to use thwm
Scare holes
N**E
Need drill press attachment
Very good quality but something you need to know. You need the drill press attachment to use them. Watch video on youtube before buying on how to use
Trustpilot
3 weeks ago
2 months ago