# ZOMIYU 70 mm Forstner Drill Bit

The ZOMIYU Forstner drill bit is listed with a 70 mm cutting diameter and a round shank. Its single-bit format suits buyers who need a wide flat-bottom or pocket hole, with the listing recommending a stable drill press or bench drill for bits this large.

- [Original product page](https://loonieperks.com/product/zomiyu-70mm-forstner-drill-bit)
- [View offer](https://loonieperks.com/visit/zomiyu-70mm-forstner-drill-bit)
- Market: CA
- Language: en-CA
- Currency: CAD
- Brand: ZOMIYU
- Price: 23.19 CAD
- Previous price: 28.99 CAD
- Discount: 20%
- Price checked: 2026-11-13T12:34:54.857Z
- Rating: 4.1 / 5
- Reviews: 45

Prices and deal status are the latest recorded data, not a guarantee of availability. Confirm the price and availability with the store.

## At a glance

- The listing describes a multi-tooth edge and centre spur for positioning the bit.
- Intended for flat-bottom and pocket holes, including angled, overlapping and edge-hole applications.
- The manufacturer lists hardwood, softwood, plywood, MDF and composites as compatible materials.
- A standard round shank is described for drill presses, bench drills and handheld drills.

## Pros

- A 70 mm cutting diameter is suited to buyers needing a wide hole from one bit rather than a set.
- The claimed centre spur and multi-tooth edge address positioning and chip removal for woodworking holes.
- The round shank is listed as compatible with several common drill types.

## Specifications

### Identity
- Brand: ZOMIYU
- Manufacturer part number: CA-ZMY-088
- Tool type: Forstner
### Cutting and construction
- Cutting diameter: 7 centimetres
- Shank type: Round
- Finish: Polished
### Package and origin
- Number of packs: 1
- Country of origin: China
### Dimensions and warranty
- Parcel dimensions and weight: 13.21 x 9.14 x 9.14 cm; 362.87 g
- Warranty description: 1 Year Manufacturer

## Before you buy

- For this large-diameter bit, the manufacturer recommends a stable drill press or bench drill. For deep holes, retract the bit periodically for cooling, clamp the workpiece securely and wear eye protection.

## In the box

- Forstner drill bit (Included)

## A good fit for

- Woodworkers making wide flat-bottom or pocket holes in wood products.
- Cabinet and hinge work where a single 70 mm Forstner bit is the required diameter.
- Users with a stable drill press or bench drill and a suitable project for a large round-shank bit.

## Less suited to

- Buyers needing a range of hole sizes in a set.
- Users who cannot firmly secure the workpiece or operate a large-diameter bit on a stable setup.

## Customer feedback

Aggregate ratings lean positive, with most in the five-star category, but a smaller one-star share means the overall picture is not uniformly favourable. Ratings alone do not explain the reasons or establish cutting performance. For a large 70 mm bit, buyers should base suitability on the listed diameter, shank and recommended stable drilling setup.

## Frequently asked questions

### What is the listed cutting diameter?
The listing gives the cutting diameter as 7 centimetres, while the title describes it as 2-3/4 inches or 70 mm.
### What drills is the bit intended to fit?
The manufacturer describes a standard round shank for most drill presses, bench drills and handheld drills. For this large bit, it recommends a stable drill press or bench drill.
### What materials and hole types does the listing mention?
It claims use in hardwood, softwood, plywood, MDF and composites, and describes flat-bottom, pocket, angled, overlapping and edge holes.
### What precautions does the manufacturer recommend?
Clamp the workpiece, wear eye protection and retract the bit periodically during deep-hole drilling to allow cooling.

## Alternative options

- [WOBLLMX 6PCS Forstner Drill Bit,Tungsten Carbide Tipped for Wood\(30mm-60mm\) \| For Hard Wood,Soft Wood Woodworking Hinge Cutter Tool Kits for Veneered Plywood Plastic](https://loonieperks.com/visit/zomiyu-70mm-forstner-drill-bit)
- [MOLLOM 3-1/8" \(80mm\) Carbide Forstner Drill Bit \| 2.0mm Thickness YG8 Carbide Tipped, Hinge Cutter Tool For Hard Soft Wood, Plastic, Plywood, Precise Woodworking](https://loonieperks.com/visit/zomiyu-70mm-forstner-drill-bit)
- [2-1/4" \| 57mm Forstner Drill Bit,Triple Flute Tungsten Carbide Tipped \| For Hard Wood,Soft Wood Woodworking Hinge Cutter Tool Kits for Veneered Plywood Plastic](https://loonieperks.com/visit/zomiyu-70mm-forstner-drill-bit)
- [Vearter 1/4''-1-3/8'' 8PCS HCS Forstner Drill Bit Set for Wood, Round Shank \| Multi-Tooth Forstner Bits for Woodworking, Wood Drill Bit Set, Hinge Boring Bits for Drilling Solid Wood, MDF, Particleboard](https://loonieperks.com/visit/zomiyu-70mm-forstner-drill-bit)
- [Vearter 1/4''-2-1/8'' 16PCS HCS Forstner Drill Bit Set for Wood, Hex Shank \| Multi-Tooth Forstner Bits for Woodworking, Wood Drill Bit Set, Hinge Boring Bits for Drilling Solid Wood, MDF, Particleboard](https://loonieperks.com/visit/zomiyu-70mm-forstner-drill-bit)
- [Vouyar 2-3/4 Inch Forstner Drill Bit, Triple-Flute Carbide Tipped Forstner Bit for Hard Wood, Soft Wood, Veneered Plywood, Plastic, Drilling Hole Saw Woodworking Hinge Cutter Tool](https://loonieperks.com/visit/zomiyu-70mm-forstner-drill-bit)
- [2-1/4" \| 57mm Forstner Drill Bit,Tungsten Carbide Tipped - for Hard Wood,Soft Wood Woodworking Hinge Cutter Tool Kits for Veneered Plywood Plastic](https://loonieperks.com/visit/zomiyu-70mm-forstner-drill-bit)
- [Amazon Basics 6-Piece Trigger Clamp Set - 2 Pieces 4-Inch, 4 Pieces 6-Inch](https://loonieperks.com/visit/zomiyu-70mm-forstner-drill-bit)
- [Saipor 6.8 inch Long Forstner Bit Extension, 3/8-inch Shank Dia \| Adding Over 5.6 inch of Drilling Depth to Your Forstner Bit for Wood Turners, Furniture, Carpentry and Construction](https://loonieperks.com/visit/zomiyu-70mm-forstner-drill-bit)
- [DTGN Forstner Drill Bit 15/32" 12mm 2 Flutes Tungsten Carbide Green 1Pack \| Good for Wood Plastic Plywood Woodworking Hole Saw Cutter with Round Shank](https://loonieperks.com/visit/zomiyu-70mm-forstner-drill-bit)
- [3-1/2" \| 89mm Forstner Drill Bit,Triple Flute Tungsten Carbide Tipped \| For Hard Wood,Soft Wood Woodworking Hinge Cutter Tool Kits for Veneered Plywood Plastic](https://loonieperks.com/visit/zomiyu-70mm-forstner-drill-bit)
- [TOOLMAYS 5/8" Forstner Bit Set 3PCS \| Wood Drilling Round Shank Drilling Cutting Tool for Woodworking](https://loonieperks.com/visit/zomiyu-70mm-forstner-drill-bit)

## Add-ons

- [WOBLLMX 5PCS Forstner Drill Bit,Tungsten Carbide Tipped for Wood\(15mm-35mm\) \| For Hard Wood,Soft Wood Woodworking Hinge Cutter Tool Kits for Veneered Plywood Plastic](https://loonieperks.com/visit/zomiyu-70mm-forstner-drill-bit)
- [NIBBLAX 35mm Forstner Drill Bit 1-3/8 Inch Forstner Bit Wood Drill Bits \| 1-3/8" Forstner Wood Bit for Woodworking \(Ø35mm, Length 90mm, Round Shank\)](https://loonieperks.com/visit/zomiyu-70mm-forstner-drill-bit)

## Images

![ZOMIYU 70 mm Forstner Drill Bit — 1](https://loonieperks.com/i/VWUOmpnpfO_aQ0TdHw7AB_ClIXT4wW6mY7jEmdnsDMp6pk4glpJNbjmQV0xoADnlf2ySltaBS-UrsRVlOwZ_it2vF-fiDlP5zH6R-D7a5g0lLPPjkiRa.jpg)

![ZOMIYU 70 mm Forstner Drill Bit — 2](https://loonieperks.com/i/1eUrY1Sjf-JHWpkBurfM7xdEURFiLPr2BJn8VdFwzDjQqshsRq6FWeJsU9N1L4zEom3cIWNIjHHyZy8yYQ5alfwdQ9d4xZwDDVx85Ra0GBn1EEJ_WiEd.jpg)

![ZOMIYU 70 mm Forstner Drill Bit — 3](https://loonieperks.com/i/UBXHAKjP0PB8yy6WM6f6JTBk3HbOnWf4H-noeZX54kBrBsDbYy6I6zhwmcD97YSI6n4t4nCV86Sqv5hHQ03j715BWhzto6dL5itxspwOnVCAed8nX9b-.jpg)

![ZOMIYU 70 mm Forstner Drill Bit — 4](https://loonieperks.com/i/ftrkXeqDf_zyQkuHc9ZEFZY21Nx0JFz2t372Mxk8wshTw5-aqCSZojLCTKa9H6mKHwWDseEAOB-9a-Gmr4VTIMWly9uM_zz_ALS227feSBoOL80xLqSF.jpg)

![ZOMIYU 70 mm Forstner Drill Bit — 5](https://loonieperks.com/i/E8PcuJ3A4bMuHV9FFzdbqVhMNUeoITAO2x5dOngwrD2u9n43Ag8NtnIBDXLk8aocL1TVo_P6wZUrAnAaQzEuW3EHPb6K1Kq-PFfDXckR49F9gk8NSEp-.jpg)

![ZOMIYU 70 mm Forstner Drill Bit — 6](https://loonieperks.com/i/w_QkkMoj-effp4E726rkstqhKAQJgm2E-xPxiflmWjxaGSUE9T0qCsNMC9xpeXyrO9p3qBa3MOWnCmcoZ_6V7I92Zv9kj3Aqhmm0dzuw0LL8tZb3MmVW.jpg)

![ZOMIYU 70 mm Forstner Drill Bit — 7](https://loonieperks.com/i/YnOYo4Ynx2M20gw8lOc1hexQ0b6sJzEGg6XDrHGD8cG1eepEKQ98CXQsYw34x4TSnW1o03Yn_UP2HTT0ueghscQTAa1Bt0qHnNtj9dPovOEeVeY46dEt.jpg)