Products for bench top machinists | LittleMachineShop.com

Spare Parts Kit, R8, Mini Mill

Spare Parts Kit, R8, Mini Mill - Main image
$33.47 $49.95 In stock

This kit contains the parts that fail most often on the mini mill with the R8 spindle.
The kit contains:
5 GMA-5 fuses
1 14-Teeth Motor Gear, Metal
1 30-Teeth Intermediate Shaft Gear
1 29-Teeth Spindle Gear, No. 1
1 21-Teeth Spindle Gear, No. 2
1 2-Speed Intermediate Shaft Gear, 12 Teeth / 20 Teeth

Before you pay

Check the method and total at checkout.

When it ships

Allow for processing time as well as the journey to you.

Standard Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

Express Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

View policy
If you need a refund

Keep your order number and contact the store to start.

Please contact us for the refund processing timeframe before returning an item.

View policy
Delivery costs

Review the cost for your destination and chosen service.

Standard Shipping · United States: $0.00

Express Shipping · United States: $3.99

View policy
Returning an item

Check the return conditions before sending anything back.

United States · Return window (days after delivery): 30. Return method: By mail. Return postage: Seller pays.

View policy

Customer Reviews (4.6 / 5 · 5 reviews)

Natalie H. ★★★★★

The metal motor gear feels noticeably sturdier than the plastic original, and having those extra fives fuses on hand is a relief. I've already swapped the 14-tooth gear in, and it's running smoothly without any binding.

Chloe ★★★★★

Having the 30-tooth intermediate shaft gear and the 29-tooth spindle gear together in one kit saved me from ordering separately. The metal motor gear feels much sturdier than the old plastic one.

Sofia O. ★★★★★

Finally got the metal 14-tooth motor gear in hand—that plastic one was bound to fail, and swapping it in took maybe ten minutes. The extra fuses and spindle gear are a nice safety net for the next inevitable hiccup.