Drill America - DWT57129 1/4-20 hitrorezno jeklo, 2 žlebičasti spiralni koničasti navojni sveder, serija DWT 1/4-20, paket 1

Brand:Drill America

3.5/5

25.62

Ročni navojni navoji iz hitroreznega jekla serije Drill America DWT so najbolj vsestranski navojni navoji za ročno uporabo ali za navijanje pod močjo. Ročne navojne navoje so priljubljene za uporabo pri splošnem strojnem narezovanju ali CNC narezovanju. Za ponovno navijanje in izdelavo novih niti. Ročni navojni svedri iz hitroreznega jekla so na voljo v treh slogih: Stožčasti slog: navoj se začne pravokotno z obdelovancem. Slog čepa: običajno se uporablja v skoznjih luknjah. Slog dna: ustvarite nit do dna luknje. Komplet pipe vsebuje 1 konus, 1 čep in 1 pipo na dnu.

Orodja brez premaza vsebujejo le osnovni substrat brez kakršne koli dodatne obdelave ali premazov in so primerna za široko paleto aplikacij. Ročne navojne navoje so priljubljene za uporabo pri splošnem strojnem narezovanju ali CNC narezovanju. Ročne navojne navoje iz hitroreznega jekla so najbolj vsestranske navojne navoje za ročno uporabo ali za navijanje pod močjo. Ročni navojni svedri iz hitroreznega jekla so na voljo v treh slogih: Stožčasti slog: navoj se začne pravokotno z obdelovancem. Slog čepa: običajno se uporablja v skoznjih luknjah. Slog dna: ustvarite nit do dna luknje. Uporablja se za izdelavo novih niti ali ponovno navijanje poškodovanih in/ali zataknjenih niti.
Country of Origin China
Is Discontinued By Manufacturer No
Item model number DWT57129
Manufacturer Drill America
Package Dimensions 3.39 x 0.71 x 0.71 inches; 0.6 Ounces

3.5

13 Review
5 Star
74
4 Star
12
3 Star
4
2 Star
2
1 Star
7

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Scritto da: JERRY HARDEN
They are small so be careful they break easy
Put threads in a piece of metal
Scritto da: James
They work as expected.
They work well.
Scritto da: Shannon W.
works as advertised
works as advertised
Scritto da: JTF
Good 4-48 tap
Good tap. Labeled as HSS. Tapered with two flutes, bright HSS. Cuts fine. No country of origin on tap or package that I can see. Good deal for the price.
Scritto da: Z. Patterson
Good sharp tap
I got the 1/4"-20 tap and it was very sharp and strong. Just remember when tapping by hand, be sure to use tapping fluid and to back out your tap and clear out the chips as soon as you see or feel the tap itself starting to twist, and repeat until done, don't push the tap any farther than that or you risk it breaking it. I used this tap in 8 holes in 3/8 in thick steel of my 1,000 lb capacity garden wagon frame, and it was still sharp as new.
Scritto da: Will
Broke in soft steel on first tap
While taps break, it sucks this one broke so quickly. If I had more than one to review I would either give it less or more stars, but since I can't properly test if it was just a fluke, I give it 3 stars.
Scritto da: Tom Carr
Far more durable than other brand taps.
This tap held up and did not break when using. I had broke two other brand taps and this tap held up and did not break while using it on aluminum.
Scritto da: Pat seng
Tools
Haven't break yet
Scritto da: Baso
Very bad quality but price is high
Tap broken while making first thread on aluminum ????. Material is not strong . I bought other brand 5pieces set with less price works fine. This product useless.
Scritto da: Kirk Gable
exactly what I needed
chase threads
Scritto da: afrostygirl
Great tap.
Seems like a well made item.
Scritto da: Grant Borysiuk
I love the sharpened end
The taps with the end sharpened like this are my favorite.
Scritto da: AlphaMikeDeltaVictor
Wrong size!!
The product description is wrong, it specifies a 10-24 tap. The shipped tap was a 10-32 as per the attached picture!!

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