--- product_id: 514953156 title: "(20PCS) 1/8\" Cobalt Drill Bit, HSS M35 Metal Drill Bits for Steel, Stainless Steel, Cast Iron, Hard Plastic and Wood" brand: "rcindus" price: "S$32" currency: SGD in_stock: true category: "Rcindus" url: https://www.desertcart.sg/products/514953156-20pcs-1-8-cobalt-drill-bit-hss-m35-metal-drill store_origin: SG region: Singapore --- # 135° Split-Point - precision self-centering tip 20PCS Set - complete kit with durable storage case M35 Cobalt HSS - 5% cobalt for extreme hardness (20PCS) 1/8" Cobalt Drill Bit, HSS M35 Metal Drill Bits for Steel, Stainless Steel, Cast Iron, Hard Plastic and Wood **Brand:** rcindus **Price:** S$32 **Availability:** ✅ In Stock ## Summary > 🔩 Drill Like a Pro, Finish Like a Boss! ## Quick Answers - **What is this?** (20PCS) 1/8" Cobalt Drill Bit, HSS M35 Metal Drill Bits for Steel, Stainless Steel, Cast Iron, Hard Plastic and Wood by rcindus - **How much does it cost?** S$32 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/514953156-20pcs-1-8-cobalt-drill-bit-hss-m35-metal-drill) ## Best For - rcindus enthusiasts ## Why This Product - Trusted rcindus brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Unmatched Durability:** M35 cobalt steel with 5% cobalt content ensures superior hardness and longevity, outperforming standard HSS bits. - • **Factory-Grade Quality Control:** Tight diameter tolerance within -0.03mm ensures consistent, accurate holes for flawless project execution. - • **Precision Drilling Every Time:** 135° split-point design guarantees automatic centering and prevents bit walking on tough surfaces. - • **Ready-to-Use Professional Kit:** 20-piece set housed in a sleek plastic case keeps your workspace organized and your bits protected. - • **Versatile Multi-Material Mastery:** Effortlessly drills through stainless steel, cast iron, hard plastics, wood, and more—your all-in-one solution. ## Overview The RCINDUS 20PCS 1/8" Cobalt Drill Bit Set features industrial-grade M35 high-speed steel with 5% cobalt for enhanced hardness and durability. Its 135° split-point tip ensures precise, self-centering drilling, minimizing walking on hard surfaces. This versatile set is engineered for use on stainless steel, cast iron, plastics, and wood, with tight manufacturing tolerances for consistent performance. Packaged in a durable storage case, it’s the ultimate toolkit upgrade for professionals and serious DIYers alike. ## Description RCINDUS (20PCS) 1/8" Cobalt Drill Bit, HSS M35 Metal Drill Bits for Steel, Stainless Steel, Cast Iron, Hard Plastic and Wood - desertcart.com ## Features - [1/8 Inch 20PCS] A pack containing 20 pieces 1/8"(Dia 3.175mm) cobalt metal drill bits comes in plastic storage case for easy storage. - [Cobalt 5% HSSCO] Industry grade M35 High Speed Steel, containing 5% cobalt. The drill bits are harder than HSS and can drill hard metal - [135 Degree Self Centering] 135 Degree Split-point provides better automatic centering and prevents walking on the hard surface you are working on. - [Wide Application] Ideal for Hardened Metal, Stainless Steel, Cast Iron, Plastic, PVC Board and Wood, etc. - [High Quality] Directly operated by the factory. Real M35 material goes through more than a dozen processes, Including full grinding and hardening. Diameter accuracy is controlled within -0.03mm. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0BPC79C12 | | Best Sellers Rank | #1,059 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #1 in Metalworking & Multipurpose Drill Sets | | Brand Name | RCINDUS | | Customer Reviews | 4.6 4.6 out of 5 stars (799) | | Cutting Angle String | 135 Degrees | | Cutting Diameter | 0.13 Inches | | Finish Types | Cobalt | | Manufacturer | RCINDUS | | Material Type | Cobalt | | Minimum Bore Diameter | 0.38 Inches | | Number of Flutes | 2 | | Number of Pieces | 20 | | Part Number | M3503175 | | Point Style | Split Point | | Set Name | 20-Piece Cobalt Drill Bit Set | | Shank Type | Straight | | Surface Recommendation | Cast Iron,Metal,Plastic,Stainless,Stainless Steel,Steel,Wood | | Tool Flute Type | Spiral | | Unit Count | 20.0 Count | ## Product Details - **Cutting Angle String:** 135 Degrees - **Cutting Diameter:** 0.13 Inches - **Finish Type:** Cobalt - **Material:** Cobalt - **Shank Type:** Straight ## Images ![(20PCS) 1/8" Cobalt Drill Bit, HSS M35 Metal Drill Bits for Steel, Stainless Steel, Cast Iron, Hard Plastic and Wood - Image 1](https://m.media-amazon.com/images/I/91L9SnvmSqL.jpg) ## Available Options This product comes in different **Size** options. ## Frequently Bought Together - RCINDUS (20PCS) 1/8" Cobalt Drill Bit, HSS M35 Metal Drill Bits for Steel, Stainless Steel, Cast Iron, Hard Plastic and Wood - 1/8-Inch Cobalt Steel M35 Jobber Length Twist Drill Bits for Hard Metal, Stainless Steel, Pack of 12 - BECOLLO 11/32 Inch Cobalt Drill Bit Set, M35 Jobber Length Twist Drill Bits,Suitable for Drilling in Hard Metal, Stainless Steel, Cast Iron,5 Pieces… --- ## 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.sg/products/514953156-20pcs-1-8-cobalt-drill-bit-hss-m35-metal-drill](https://www.desertcart.sg/products/514953156-20pcs-1-8-cobalt-drill-bit-hss-m35-metal-drill) --- *Product available on Desertcart Singapore* *Store origin: SG* *Last updated: 2026-10-01*