Free shipping over $200 · Supplying commercial contractors across the continental U.S.
For tile, glass & shower-door installers

You found the bit the trade runs on. Now claim the pack, the gift and the account.

ITM V-Groove tile drill bits, 25 to a pack, the bit about 45 glass and shower-door shops reorder from us all year. Your first pack ships free, a diamond countersink rides in the package, and My Toolbox opens the moment your order lands.

Claim your First Pack

Free shipping, a free diamond countersink, and your account open the day it lands.

One email from us with your pack, gift and free shipping in the cart. Nothing else.

Or pick a pack and check out now ↓ Already a customer? Your pricing is in My Toolbox

How it works

Pick your pack

Four V-Groove sizes, 25 bits each. Add it to the cart or have us email you the link.

It ships free, countersink in the package

Shipping on us. A diamond countersink matched to your bits rides along, free.

My Toolbox opens

Your prices, one-click reorders, tracking and invoices. Sign in with your email, no password.

What you walk away with

Brocas para baldosas con ranura en V de 3/16" x 3" (paquete de 25)25 bits · $4.74 each
$118.60
ShippingShips from New York
$15.00FREE
Diamond Countersink VT-1In the package, for the same drill
$13.64FREE
My Toolbox accountYour prices, one-click reorders, tracking, invoices
Included
You pay$147.24 of tools and shipping in the package
$118.60

of shipping and tools on us. One pack, one order, and your account is open.

Pick my First Pack

See the V-Groove tip go through porcelain

Made by ITM. 4 min 45 s.

Pick your First Pack

Every pack is 25 bits. Your gift and free shipping are added at the cart.

Need 1/8", 1/4" x 6", 5/16" or RAZOR glass bits? See all tile & glass packs →

This order opens My Toolbox. Here is what is inside.

No form, no approval wait. The order creates your account, and your email signs you in next time with a one-time code. No password to remember.

Your items, your prices

Every drill, blade and bit you have bought from us, with your pricing applied. Add the usual quantity with one click.

Restock reminders

We watch how often you reorder each item and flag what is about due. Turn on reminders and we email you first.

Orders and live tracking

Every order, from the website or on your account, in one list with live UPS and FedEx status and the delivery date.

Invoices, statements, pay link

Open invoices, payment history, a PDF of any invoice and a monthly statement, whenever your bookkeeper asks.

Your team, one account

Invite coworkers so the whole shop orders from the same list. Ship-to addresses saved once, there at checkout.

Sign in with your email

One-time code, no password. Your company is set up the moment the first order lands.

Account customers can ask about ship now, pay later terms once they are set up.

The free gift: a Diamond Countersink for Tile

Diamond Countersink for 3/16“ & 1/4" Holes

Chamfers the hole edge so the screw head seats flush and the glaze never chips. Fits the same drill.

VT-1 (3/16" & 1/4" holes) · $13.64 value

Avellanador de diamante para baldosas: de 3/16" a 1-3/8"

Buying 5/16" and up? You get the POINT-1 instead · $50.21 value

Watch the countersink demo ITM shows it at 4:39, about 30 seconds.

Gift ships in the same package when the tile & glass bits in your order come to $100 or more ($150 for the POINT-1). One per first order.

Not ready to check out? Claim your First Pack by email.

One tap in the email opens a cart with your pack, your gift and free shipping already applied.

Your account opens the moment your order lands. We email you, nobody else does.

Trusted by about 45 glass & shower-door shops

25-pack buyers reorder 3x as often

as one-off web buyers (our own order history)

In stock, ships from NY

Orders ship the same business day when placed before the daily cutoff.

V-Groove tip, not a spade

drills porcelain, glass tile and stone without walking

Also ships free in your First Pack

Tru-Cut HD black oxide long drills, 18" to 36".

1/4 x 18" HD Black Oxide $14.49 eachMinimum 4 1/4 x 24" HD Black Oxide $17.55 eachMinimum 2 1/2 x 36" HD Black Oxide $48.34 each See all long drill bits →
See all long drill bits →

Questions

Do I need an account first?

No. Check out as usual. The account is created from your order and your email signs you in next time, no password.

I only need one bit.

These are contractor packs of 25. Singles and small minimums are on the main store.

How does the gift ship?

In the same package as your bits, packed by us from your order.

What does the countersink do?

Bevels the hole edge in tile or glass so a screw head sits flush and the surface does not chip.