---
product_id: 275587484
title: "Air Pneumatic Automatic Palm Hammer, 1000 Stroke per Min (BPM), ProLine ST-3310"
brand: "sumake"
price: "HK$3104"
currency: HKD
in_stock: true
reviews_count: 4
category: "Sumake"
url: https://www.desertcart.hk/products/275587484-air-pneumatic-automatic-palm-hammer-1000-stroke-per-min-bpm
store_origin: HK
region: Hong Kong
---

# Operates at 25-125 PSI 1000 BPM stroke rate Compact ergonomic design Air Pneumatic Automatic Palm Hammer, 1000 Stroke per Min (BPM), ProLine ST-3310

**Brand:** sumake
**Price:** HK$3104
**Availability:** ✅ In Stock

## Summary

> ⚡ Power-packed precision hammering, wherever the job takes you!

## Quick Answers

- **What is this?** Air Pneumatic Automatic Palm Hammer, 1000 Stroke per Min (BPM), ProLine ST-3310 by sumake
- **How much does it cost?** HK$3104 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hk](https://www.desertcart.hk/products/275587484-air-pneumatic-automatic-palm-hammer-1000-stroke-per-min-bpm)

## Best For

- sumake enthusiasts

## Why This Product

- Trusted sumake brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Multi-Task Master:** Perfect for auto-body panel bumping, dowel pin installation, and screen spine assembly—one tool replaces many.
- • **Ergonomic Compactness:** Small, lightweight design reduces fatigue during prolonged use—work smarter, not harder.
- • **Precision Power in Your Palm:** Delivers a rapid 1000 strokes per minute for unmatched efficiency in tight spaces.
- • **Versatile Industrial Strength:** Built to industrial standards ensuring durability and longevity on every job.
- • **Pressure-Optimized Performance:** Operates smoothly between 25-125 PSI, balancing power and tool lifespan.

## Overview

The Sumake ProLine ST-3310 Air Pneumatic Automatic Palm Hammer is a compact, industrial-grade tool delivering 1000 strokes per minute at 25-125 PSI. Designed for precision and durability, it excels in close-quarter applications like auto-body panel bumping and dowel pin installation, combining ergonomic comfort with professional-grade power.

## Description

Can be used to replace mallet and hammer in close quarter situations. This palm sized pneumatic air hammer applies trims and seals when speed and high volume installations are essential. Reduce the need for a variety of hammers and mallets! The Air Hammer operates from 60 PSI to 125 PSI and a regulated can be used for your assembly application. Operation above 125 PSI may cause internal damage to the tool. Single Hammer Blow: A light tap of the hammer tip against the work-piece and instant withdrawal away from the work-piece will permit a single hammer blow. Multiple hammer blows: a light tap of the hammer tip against the work-piece and continued light pressure against the work-piece will permit continuous hammering. Use a non-detergent oil, 6 to 10 weight, for lubrication. Common usages include installing dowel pins, tee molding, screen spines and is excellent for auto body panel bumping.

Review: Pleasantly surprised with the capability
Review: Helped me retrieve a busted stud in engine block!

## Features

- Small body size with excellent combo of power & ergonomic features
- Common Usages: auto-body panel bumping, tee moulding, Installing dowel pins, screen spines
- Manufactured to industrial standards to prolong tool lifespan
- Working Air Pressure: 25-125psi, Stroke per Min(BPM): 1,000

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B01MS9AALB |
| Additional Features | Net Weight: 2.2 lbs (1kg) |
| Brand | Sumake |
| Brand Name | Sumake |
| Color | Black |
| Colour | Black |
| Customer Reviews | 4.3 out of 5 stars 48 Reviews |
| Drill Type | Hammer Drill |
| Drilling Capacity Metal | 0.39 Inches |
| Drilling Capacity Wood | 0.4 Inches |
| Included Components | Bare-Tool |
| Included components | Bare-Tool |
| Item Dimensions L x W x H | 11.7L x 9.2W x 6.7H centimeters |
| Item Weight | 0.01 Ounces |
| Manufacturer | Express Assembly Products LLC by Sumake |
| Manufacturer Part Number | ST-3310 |
| Material Type | Metal |
| Maximum Chuck Size | 0.5 Inches |
| Maximum Power | 900 Watts |
| Maximum chuck size | 0.5 Inches |
| Model Number | ST-3310 |
| Power Source | Pneumatic |
| Power source | Pneumatic |
| Unit Count | 1 Count |
| Voltage | 0.01 Volts |

## Product Details

- **Brand:** Sumake
- **Power source:** Pneumatic
- **Voltage:** 0.01 Volts
- **Maximum chuck size:** 13 	months
- **Colour:** Black

## Images

![Air Pneumatic Automatic Palm Hammer, 1000 Stroke per Min (BPM), ProLine ST-3310 - Image 1](https://m.media-amazon.com/images/I/71Zl9boQcsL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Pleasantly surprised with the capability
*by N***Z on 15 March 2019*



### ⭐⭐⭐⭐⭐ Helped me retrieve a busted stud in engine block!
*by X***8 on 7 January 2021*



### ⭐⭐⭐⭐ Funcional...
*by A***R on 19 February 2021*

Es bueno, lo que esperaba, gracias.

## Frequently Bought Together

- Air Pneumatic Automatic Palm Hammer, 1000 Stroke per Min (BPM), (Sumake ProLine ST-3310)
- 3310-03H Hammer Hard Plastic (Yellow) (For ST-3310 Air Pneumatic Palm Hammer)
- 3310-03SS Sumake Hammer Pad Replacement, Color (Red)

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**Shop now:** [https://www.desertcart.hk/products/275587484-air-pneumatic-automatic-palm-hammer-1000-stroke-per-min-bpm](https://www.desertcart.hk/products/275587484-air-pneumatic-automatic-palm-hammer-1000-stroke-per-min-bpm)

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*Product available on Desertcart Hong Kong*
*Store origin: HK*
*Last updated: 2026-03-12*