---
product_id: 85845200
title: "BIT-CHECK 30 DIAMOND 1 BIT ASSORTMENT"
brand: "wera"
price: "$216"
currency: NZD
in_stock: true
reviews_count: 13
category: "Wera"
url: https://www.desertcart.nz/products/85845200-bit-check-30-diamond-1-bit-assortment
store_origin: NZ
region: New Zealand
---

# Color-coded sizes for quick ID Diamond-coated tip for max grip Compact flip-case prevents loss BIT-CHECK 30 DIAMOND 1 BIT ASSORTMENT

**Brand:** wera
**Price:** $216
**Availability:** ✅ In Stock

## Summary

> 💎 Screw smarter, not harder — the diamond edge advantage!

## Quick Answers

- **What is this?** BIT-CHECK 30 DIAMOND 1 BIT ASSORTMENT by wera
- **How much does it cost?** $216 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nz](https://www.desertcart.nz/products/85845200-bit-check-30-diamond-1-bit-assortment)

## Best For

- wera enthusiasts

## Why This Product

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

## Key Features

- • **Rapid Bit Change:** Quick-release shank for seamless swapping and uninterrupted workflow.
- • **Trusted Wera Quality:** Engineered for pros who demand durability and flawless performance.
- • **Compact & Secure Case:** Flip-shut design keeps your bits organized and ready to go anywhere.
- • **Precision Diamond Tip:** Bites screws, not your patience—no more stripped heads.
- • **Color-Coded Size System:** Find the perfect fit instantly, saving time on every job.

## Overview

The Wera BIT-CHECK 30 DIAMOND 1 BIT ASSORTMENT features a diamond-coated tip that ensures superior grip and prevents screw stripping. Its color-coded bits enable quick size identification, while the compact flip-case secures your tools on the go. Designed with a quick-release shank for rapid bit changes, this set is a must-have for professionals seeking precision, durability, and efficiency.

## Description

Wera Tools 05057431001 BIT-CHECK 30 DIAMOND 1 BIT ASSORTMENT

Review: Great drill bits, the diamond tip really bites - I purchased a smaller set of Wera diamond tip bits before laying out for these. They are really as awesome as they make them out to be. The diamond coating on the tip of the bit really bites into the screw, meaning you actually screw things in and out rather than wrecking or twisting the screw. You need to ensure you have the right size bit, but the numbering/color coding really helps. Also love the container, which is small and flips shut so the bits don't accidentally fall out. Lastly -I'm really fond of the rapidapter. Lots of people don't seem to like it -it's definitely my goto now for drill bit adapters. Easy to get the bit in and out of.
Review: Excellent Bits - I have tried numerous brands of driver bits- and been disappointed. WEWA bits haven't slipped out of the screw heads - this is the secret to a good bit. This WEWA set is performing very good, no stripped screw heads mean no lost time on the job. High quality, every penny.

## Features

- Cotton
- Made in the USA or Imported
- BIT-CHECK 30 DIAMOND 1 BIT ASSORTMENT

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B01BNGH3TK |
| Batteries | 1 Lithium Ion batteries required. |
| Batteries Included? | No |
| Batteries Required? | No |
| Battery Cell Type | Lithium |
| Best Sellers Rank | #235,960 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #758 in Screwdriver Bit Sets |
| Bit Compatibilities | Pozidriv, 0.6 cm |
| Brand | Wera |
| Color | Multi |
| Compatible Fastener Range | 0.6 cm |
| Customer Reviews | 4.7 4.7 out of 5 stars (1,419) |
| Date First Available | April 23, 2016 |
| Drive Bit Shank Style | quick release |
| Drive System | Pozidriv |
| EU Spare Part Availability Duration | 1 Years |
| Finish | Brushed |
| Finish Type | Brushed |
| Global Trade Identification Number | 04013288179814 |
| Head Style | Round |
| Included Components | BIT-CHECK 30 DIAMOND 1 BIT ASSORTMENT |
| Is Discontinued By Manufacturer | No |
| Item Length | 25 Millimeters |
| Item Package Quantity | 1 |
| Item Weight | 7.1 ounces |
| Item model number | 05057431001 |
| Manufacturer | Wera Tools |
| Material | Diamond |
| Measurement System | Metric |
| Number of Pieces | 1 |
| Part Number | 05057431001 |
| Pattern | Solid |
| Power Source | ac |
| Set Name | BIT-CHECK 30 DIAMOND 1 BIT ASSORTMENT |
| Shape | Rectangular |
| Size | One Size |
| Sound Level | 44 Decibels |
| Style | Single |
| Switch Style | DIP Switch |
| Usage | Multimedia |
| Wattage | 3600 |

## Product Details

- **Brand:** Wera
- **Finish Type:** Brushed
- **Item Length:** 25 Millimeters
- **Material:** Diamond
- **Number of Pieces:** 1

## Images

![BIT-CHECK 30 DIAMOND 1 BIT ASSORTMENT - Image 1](https://m.media-amazon.com/images/I/31L9sJi5ZPL.jpg)
![BIT-CHECK 30 DIAMOND 1 BIT ASSORTMENT - Image 2](https://m.media-amazon.com/images/I/4129rRbMTTL.jpg)
![BIT-CHECK 30 DIAMOND 1 BIT ASSORTMENT - Image 3](https://m.media-amazon.com/images/I/41SFA66sPML.jpg)
![BIT-CHECK 30 DIAMOND 1 BIT ASSORTMENT - Image 4](https://m.media-amazon.com/images/I/41W7WDsC5vL.jpg)
![BIT-CHECK 30 DIAMOND 1 BIT ASSORTMENT - Image 5](https://m.media-amazon.com/images/I/41bFsE5LtZL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great drill bits, the diamond tip really bites
*by R***Y on March 23, 2023*

I purchased a smaller set of Wera diamond tip bits before laying out for these. They are really as awesome as they make them out to be. The diamond coating on the tip of the bit really bites into the screw, meaning you actually screw things in and out rather than wrecking or twisting the screw. You need to ensure you have the right size bit, but the numbering/color coding really helps. Also love the container, which is small and flips shut so the bits don't accidentally fall out. Lastly -I'm really fond of the rapidapter. Lots of people don't seem to like it -it's definitely my goto now for drill bit adapters. Easy to get the bit in and out of.

### ⭐⭐⭐⭐⭐ Excellent Bits
*by B***L on May 24, 2024*

I have tried numerous brands of driver bits- and been disappointed. WEWA bits haven't slipped out of the screw heads - this is the secret to a good bit. This WEWA set is performing very good, no stripped screw heads mean no lost time on the job. High quality, every penny.

### ⭐⭐⭐⭐⭐ Expensive, but more trouble free.
*by J***T on November 21, 2025*

The game changer. The diamonds bite into the screw and demand the use of an impact free driver, because the bits are extremely hard and could break otherwise. Especially Philips screws shine again.

## Frequently Bought Together

- BIT-CHECK 30 DIAMOND 1 BIT ASSORTMENT
- Wera - WER052504 Hexagon 889/4 R Standard Rapidaptor, Universal Bit Holder 1/4"
- Wera Tools 05073593001 950 SPKL/9 SM N SB Long ARM HEX Key Set, One Size, Multi

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*Product available on Desertcart New Zealand*
*Store origin: NZ*
*Last updated: 2026-02-23*