UNCO 6-Piece Hollow Leather Hole Punch Set
- Pin Hole Diameter: 0.1 inches
- Operation Mode: Manual
- Material Type: Carbon Steel
- Hole Count: 6
Last refreshed Aug 4, 2026 · Based on the Amazon listing and published specifications, not hands-on testing.
A lightweight punch built for precision marking and pin driving, not for heavy demolition or metalworking impact tasks that need added mass.
As an Amazon Associate I earn from qualifying purchases. ProductDome earns a commission when you buy through links on this page.
ASIN: B0CN2VPNS3Model: RMXI005U340Category: Punches
Overview
The UNCO- RMXI005U340 is a punch tool weighing 0.06 kilograms, about 2 ounces, making it one of the lightest tools in its category. Its size and weight point to a small precision punch rather than a heavy demolition tool.
At roughly 2 ounces, this is built for control in tight spots, such as marking, starting holes, or driving pins, rather than for heavy impact work. No material or length specs are listed, so the exact tip type and durability cannot be confirmed beyond its light weight.
- 0.06 kilogram weight
- Compact punch design
- Category: Punches
- Brand: UNCO-
Who it's for
Fits users who need a small, light punch for precision marking or pin work. Not suited to heavy metalworking or demolition tasks that need mass behind the strike.
Pros and cons
- Very light at 0.06 kilograms for precise control
- Small size suits detail work
- No material or length specs published
- Light weight limits heavy driving force
Performance notes
The light 0.06 kilogram build favors control and portability over striking force, so it is better matched to fine work than to heavy driving tasks where mass adds momentum.
Specifications
| Brand | UNCO- |
|---|---|
| Model | RMXI005U340 |
| Dimensions & fit | |
| Pin Hole Diameter | 0.1 incheslower than 73% of 61 punches |
| Item Weight | 0.13 poundslower than 85% of 118 punches |
| Construction & materials | |
| Material Type | Carbon Steel |
| Color | Silver |
| Included components | |
| Unit Count | 6 |
| Other details | |
| Operation Mode | Manual |
| Hole Count | 6 |
| Part Number | RMXI005U340 |
Closest rivals on specs
TLKKUE Adjustable Leather Hole Punch with 6 Tips- Item Weight 0.13 vs 0.18 pounds (-28%)
Samyo ID Card Slot Hole Punch- Item Weight 0.13 vs 0.2 pounds (-35%)
TEKTON 66061 Roll Pin Punch 1/16 Inch- Item Weight 0.13 vs 0.05 pounds (+160%)
Frequently asked questions
How much does the UNCO- RMXI005U340 punch weigh?
It weighs 0.06 kilograms, about 2 ounces.
What material is the RMXI005U340 made of?
No material specification is published in the listing.
Is the RMXI005U340 suited to heavy duty work?
Its light weight points to precision tasks rather than heavy demolition or metalwork.