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1 Inch

Unibor Tapping M2 HSS 1 Inch

Shop Unibor Tapping M2 HSS annular cutters with a 1-inch cutting depth from RTO. Compare diameters, shanks, and compatibility.

Showing 1-8 of 15 products Two-column product view
Unibor 1.1/32 X 1 M2 Tapping Size

Ships: Normally Ships Next Business Day.

Unibor 1.1/32 X 1 M2 Tapping Size

Product code: 142077

Purchase price
$82.25
Available to rent: No

Sale only

Unibor 17/32 X 1 M2 Tapping Size

Ships: Normally Ships Next Business Day.

Unibor 17/32 X 1 M2 Tapping Size

Product code: 142079

Purchase price
$45.18
Available to rent: No

Sale only

Unibor 17/32 X 2 M2 Tapping Size

Ships: Normally Ships Next Business Day.

Unibor 17/32 X 2 M2 Tapping Size

Product code: 142080

Purchase price
$67.02
Available to rent: No

Sale only

Unibor 19/32 X 1 M2 Tapping Size

Ships: Normally Ships Next Business Day.

Unibor 19/32 X 1 M2 Tapping Size

Product code: 142081

Purchase price
$47.82
Available to rent: No

Sale only

Unibor 1.9/32 X 1 M2 Tapping Size

Ships: Normally Ships Next Business Day.

Unibor 1.9/32 X 1 M2 Tapping Size

Product code: 142082

Purchase price
$47.82
Available to rent: No

Sale only

Unibor 21/32 X 1 M2 Tapping Size

Ships: Normally Ships Next Business Day.

Unibor 21/32 X 1 M2 Tapping Size

Product code: 142085

Purchase price
$56.08
Available to rent: No

Sale only

Unibor 23/32 X 1 M2 Tapping Size

Ships: Normally Ships Next Business Day.

Unibor 23/32 X 1 M2 Tapping Size

Product code: 142087

Purchase price
$59.79
Available to rent: No

Sale only

Unibor 25/32 X 1 M2 Tapping Size

Ships: Normally Ships Next Business Day.

Unibor 25/32 X 1 M2 Tapping Size

Product code: 142089

Purchase price
$70.62
Available to rent: No

Sale only

1 Inch from RTO are organized for metal drilling, hole making, fabrication, maintenance, and industrial cutting work. This section includes a broad selection of products so contractors and purchasing teams can compare relevant items without sorting through unrelated equipment.

Typical items assigned to this category include Unibor 1.1/32 X 1 M2 Tapping Size, Unibor 1.9/32 X 1 M2 Tapping Size, Unibor 17/32 X 1 M2 Tapping Size, and Unibor 17/32 X 2 M2 Tapping Size. Use the individual product pages to confirm model-specific details such as size, capacity, flow, pressure, connection style, power source, material compatibility, included accessories, and rental or purchase availability.

These products are selected for fabricators, maintenance shops, contractors, and industrial crews who need dependable equipment for drilling, cutting, finishing, or preparing metal accurately. RTO can help match the category to the job conditions, including site access, operating environment, hose or power requirements, and related accessories.

Helpful answers

Category Questions

How do I choose the correct 1 Inch annular cutter?

Match the cutter to the required hole diameter, cutting depth, arbor or shank size, pilot pin, magnetic drill capacity, and the material being cut.

When should HSS, cobalt, or carbide-tipped annular cutters be used?

HSS is a general-purpose choice for many steels, cobalt offers improved heat resistance for harder materials, and carbide-tipped cutters are often selected for abrasive, hard, or difficult materials. Tool speed, lubrication, and manufacturer recommendations remain important.

Why is cutting depth important when selecting an annular cutter?

The cutter must have enough usable depth to pass through the material without bottoming out. Also verify the pilot pin and arbor are correct for the selected depth and cutter series.