> **Source:** Core Electronics is an Australian maker-electronics retailer and manufacturer based in Newcastle, NSW, run by a team of makers and educators. We design and manufacture our own product lines (PiicoDev, CE originals) and are official retailers for iconic maker and industrial brands including Raspberry Pi, Arduino, Adafruit, SparkFun and DFRobot. Orders ship Australia-wide from our Newcastle warehouse. Prices are in AUD and include GST. Pricing, stock and dispatch on this page are generated from the store's live catalog. Full machine-readable index: https://core-electronics.com.au/llms.txt

# Essential Milling Bit Set - 26pcs

**Type:** Product page · **SKU:** CE10704 · **Brand:** [Makera](https://core-electronics.com.au/brands/makera-australia)
**Page:** https://core-electronics.com.au/makera-common-milling-bits-26-pcs.html ([markdown](https://core-electronics.com.au/makera-common-milling-bits-26-pcs.html.md))

One of every bit you'll reach for on a desktop CNC - for roughing, finishing, drilling, engraving, chamfering, and threading in soft metals, wood and plastics.

## Pricing

- **Price:** $246.00 (inc GST) — $223.64 AUD, exc GST

## Availability & dispatch

- In stock, ships same business day if ordered before 2PM (Australia/Sydney).
- We can dispatch 10 today, and up to 500 more in 10–50 days.

## How to buy

- **Build a cart:** compose `https://core-electronics.com.au/cart/link?items=CE10704:1` (comma-separated SKU:qty pairs) and share the link. Opening it shows a confirmation page with live pricing and stock before anything is added to the cart.
- **Verify the cart first:** fetch `https://core-electronics.com.au/cart/link/CE10704:1.md` for live line prices (inc & exc GST, quantity discounts applied), stock and dispatch estimates, and totals. Append `/to/{AU-postcode}` (or `/to/{country-code}:{postcode}`) before `.md` for delivery options and prices to that destination. Unknown, retired, or out-of-stock SKUs are flagged. (Query form `cart/link.md?items=...` also works but some robots parsers refuse query strings here.)
- **Checkout** is completed on-site and includes a captcha at the payment step. Share the cart link; checkout takes it from there.
- **Search the catalogue:** `https://core-electronics.com.au/search/{query}.md` (URL-encode the query; pages 2-3 at `search/{query}/{page}.md`; `search.md?q=` also works)
- **Payment methods, purchase orders, policies and contact details:** https://core-electronics.com.au/llms.txt
## Description

A one-of-each 1/8" (3.175mm) shank bit collection for soft metals, wood, plastics, and composite materials. Enough diversity for any project - rough, finish, drill, engrave, chamfer and thread without ever swapping collets.

*Best suited for the [Makera Carvera](https://core-electronics.com.au/makera-carvera-desktop-cnc-machine-only.html) and [Carvera Air](https://core-electronics.com.au/makera-carvera-air-desktop-cnc-machine-only.html) Desktop CNC Machines.*

### Features

- Variant: Standard (26‑piece) - one of each bit. The [Extended 52-piece pack](https://core-electronics.com.au/makera-essential-milling-bit-set-52pcs.html) doubles up on nearly everything and adds an M4 thread mill.
- Nine bit types in one case, so you can face almost any project without waiting on a single missing tool.
- Separate metal-ground and general-purpose geometry — Spiral 'O' single‑flute and two‑flute ball nose bits in both variants.
- Ball nose cutters from 1mm to 3.175mm, stepping from fast roughing through to fine 3D finishing on the same part.
- Engraving tips down to 0.1mm at 60°, plus 30° tips at 0.2mm and 0.3mm for fine lettering and detail passes.
- On-machine M3 and M5 thread milling, instead of hand tapping.
- TiN‑coated drill and corn bits for composites
- 90° chamfering bits to make parts look clean.
- Includes a 100‑pack of 1/8" bit collars.
 
### Specifications

- Shank size: 1/8" (3.175 mm) across all included tools.
- Bits included: 26, across 9 bit types.
- Typical materials: soft metals, wood, plastics, composites.
- Typical operations: cutting, milling, roughing, finishing, engraving, chamfering, thread cutting.
- Thread sizes: M3 (d2.4 mm), M5 (d4 mm).
- Chamfer angle: 90°.
 
### Contents

- Spiral 'O' Single Flute Bit for Metal – 1/8" shank: 
    - QTY=1, 3.175 x 12 mm
    - QTY=1, 2 mm x 8 mm
    - QTY=1, 1 mm x 3 mm
- Spiral 'O' Single Flute Bit – 1/8" shank: 
    - QTY=1, 3.175 mm x 25 mm
    - QTY=1, 3.175 mm x 42 mm
- Single Flute Engraving Bit for Metal – 1/8" shank: 
    - QTY=1, 60° x 0.1 mm
    - QTY=1, 30° x 0.2 mm
    - QTY=1, 30° x 0.3 mm
- Two Flute Ball Nose Bit for Metal – 1/8" shank: 
    - QTY=1, 3.175 mm x 10 mm
    - QTY=1, 2 mm x 6 mm
    - QTY=1, 1 mm x 3 mm
- Two Flute Ball Nose Bit – 1/8" shank: 
    - QTY=1, 3.175 mm x 22 mm
    - QTY=1, 2 mm x 12 mm
    - QTY=1, 1 mm x 4 mm
- TiN Coating Drill Bit – 1/8" shank: 
    - QTY=1, 1 mm
    - QTY=1, 2 mm
    - QTY=1, 2.5 mm
    - QTY=1, 3 mm
- TiN Coating Corn Bit – 1/8" shank: 
    - QTY=1, 0.6 mm
    - QTY=1, 1 mm
    - QTY=1, 2 mm
    - QTY=1, 3 mm
- Thread Milling Bit – 1/8" shank: 
    - QTY=1, M3 (d2.4 mm) x 9 mm
    - QTY=1, M5 (d4 mm) x 15 mm
- Chamfering Bit – 1/8" shank: 
    - QTY=2, 90°
- Bits Collar (100 pcs) – 1/8" (3.175 mm): 
    - QTY=1, 1/8" (3.175 mm), 100 pcs

## Images

- [Product image 1](https://core-electronics.com.au/media/catalog/product/c/e/ce10704-showcase.jpg)