--- product_id: 180288118 title: "30mm Split Point Tip HSS High Speed Steel Twist Drill Bit 1/2\" Straight Tool Holder Drill Hole" brand: "toppros" price: "122.35 DT" currency: TND in_stock: true reviews_count: 5 category: "Toppros" url: https://www.desertcart.tn/products/180288118-30mm-split-point-tip-hss-high-speed-steel-twist-drill store_origin: TN region: Tunisia --- # 135° split point for self-centering 30mm precision diameter Black oxide finish for durability 30mm Split Point Tip HSS High Speed Steel Twist Drill Bit 1/2" Straight Tool Holder Drill Hole **Brand:** toppros **Price:** 122.35 DT **Availability:** ✅ In Stock ## Summary > ⚡ Drill like a pro, finish like a boss! ## Quick Answers - **What is this?** 30mm Split Point Tip HSS High Speed Steel Twist Drill Bit 1/2" Straight Tool Holder Drill Hole by toppros - **How much does it cost?** 122.35 DT with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/180288118-30mm-split-point-tip-hss-high-speed-steel-twist-drill) ## Best For - toppros enthusiasts ## Why This Product - Trusted toppros brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Built to Last:** Premium HSS material with black oxide finish resists wear and corrosion - • **Seamless Tool Swaps:** Standard 1/2" straight shank fits most portable drill chucks with zero hassle - • **Effortless Centering:** 135° split point reduces thrust and self-centers for flawless starts - • **Optimized Flute Design:** 78mm flute length for efficient chip removal and cooler drilling - • **Precision Perfect Drilling:** 30mm diameter ensures exact hole sizing every time ## Overview The TOPPROS 30mm Split Point Tip HSS Twist Drill Bit combines high-speed steel durability with a precision 135° split point for self-centering and reduced thrust. Its black oxide finish enhances wear resistance, making it ideal for drilling stainless steel and other hard metals. Designed with a 1/2" straight shank and optimized flute length, it fits most portable drills and ensures efficient, accurate drilling in low to medium tensile materials. ## Description toppros Series 1/2inch Shank Drill Bits are manufactured from premium grade high speed steel, have a heavy duty 135° split point for self-centering and reducing thrust. Black surface treated for use in stainless steel and other hard metal drilling these drills expand the size range capacity of a portable drill chuck. Common flute and overall length for minimal adjustment during tool changes. Precision ground for high degree of concentricity between shank and body diameter. Ideal for drilling in low and medium tensile strength materials Review: Sharp - The TOPPROS 30mm Split Point Tip HSS High Speed Steel Twist Drill Bit appears well made. Cuts good and fast. Review: Needed a little sharpening - Very good product. I had to sharpen cutting edge in order to cut hardened steel. Worked well after sharpening. ## Features - Product Name : Twist Drill Bit;Design : 1/2" Diameter Straight drill hole - Material : HSS - Drilling Diameter : 30mm/1.2'';Flute Length : 78mm/3.1'' - Weight : 384g;Package Content : 1 x Twist Drill Bit - Total Length : 152mm/6'';Color : Black ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0826PHM2T | | Best Sellers Rank | #634,441 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #1,531 in Jobber Drill Bits | | Brand | TOPPROS | | Brand Name | TOPPROS | | Customer Reviews | 3.9 out of 5 stars 17 Reviews | | Cutting Angle String | 135 Degrees | | Cutting Diameter | 30 Millimeters | | Finish Type | Black Oxide | | Finish Types | Black Oxide | | Item Weight | 0.01 Ounces | | Manufacturer | TOPPROS | | Material | High Speed Steel (HSS) | | Material Type | High Speed Steel (HSS) | | Minimum Bore Diameter | 30 Millimeters | | Model | b051b57e-a292-453b-ac12-d5ad20b7e865 | | Number of Flutes | 2 | | Point Style | Split Point | | Shank Type | Straight | | Surface Recommendation | Alloy Steel | | Tool Flute Type | Straight | | UPC | 764690159775 | | Unit Count | 1 Count | ## Product Details - **Cutting Angle String:** 135 Degrees - **Cutting Diameter:** 30 Millimeters - **Finish Type:** Black Oxide - **Material:** High Speed Steel (HSS) - **Shank Type:** Straight ## Images ![30mm Split Point Tip HSS High Speed Steel Twist Drill Bit 1/2" Straight Tool Holder Drill Hole - Image 1](https://m.media-amazon.com/images/I/51WwwaTR7VL.jpg) ![30mm Split Point Tip HSS High Speed Steel Twist Drill Bit 1/2" Straight Tool Holder Drill Hole - Image 2](https://m.media-amazon.com/images/I/518faSlrZ7L.jpg) ![30mm Split Point Tip HSS High Speed Steel Twist Drill Bit 1/2" Straight Tool Holder Drill Hole - Image 3](https://m.media-amazon.com/images/I/516mRw7rCVL.jpg) ![30mm Split Point Tip HSS High Speed Steel Twist Drill Bit 1/2" Straight Tool Holder Drill Hole - Image 4](https://m.media-amazon.com/images/I/415keXhJZ-L.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Sharp *by J***J on August 21, 2024* The TOPPROS 30mm Split Point Tip HSS High Speed Steel Twist Drill Bit appears well made. Cuts good and fast. ### ⭐⭐⭐⭐ Needed a little sharpening *by T***Y on March 16, 2025* Very good product. I had to sharpen cutting edge in order to cut hardened steel. Worked well after sharpening. ### ⭐⭐ Nit very sharp *by M***H on February 8, 2026* could not cut through a casino chip --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.tn/products/180288118-30mm-split-point-tip-hss-high-speed-steel-twist-drill](https://www.desertcart.tn/products/180288118-30mm-split-point-tip-hss-high-speed-steel-twist-drill) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-07-13*