# Aluminum Profile Positioning Punching Locator 20/30/40 Series Profile Universal Drilling Jig Set with M6 and M8 Step Drill Bits # SPECIFICATIONS Application: Wood Working Tool Brand Name: LTOOLS Choice: yes DIY Supplies: Metalworking Department: Unisex-adult Drill material: HSS Drill model: M6 + M8 step drill Drill sleeve size: 10mm/14mm High-concerned chemical: None Material: Metal Model Number: Aluminum profile positioning puncher Origin: Mainland China Package: BOX Pattern: Others Product name: Aluminum Profile Drilling Jig Product size: 39\*100\*38mm Scope of application: 20/30/40 series aluminum profile Size: 39\*100\*38mm Type: Combination is\_customized: No semi\_Choice: yes surface treatment: anodic oxidation treatment **Aluminum Profile Positioning Punching Locator 20/30/40 Series Profile Universal Drilling Jig Set with M6 and M8 Step Drill Bits** Features: 1\. Versatile Design: The aluminum profile drilling jig is compatible with various aluminum profiles, including 20mm, 30mm, and 40mm sizes. This versatility makes it suitable for diverse installation scenarios, ensuring it meets your DIY needs. 2\. Precise Positioning: Utilizing high-precision machining technology, this aluminum profile punching auxiliary DIY tool ensures accurate hole placement. It allows for quick and efficient drilling operations, making your projects easier and more precise. 3\. Countersink Design: The profiles generic jig guide is specifically designed for use with countersunk screws, resulting in a smoother and more aesthetically pleasing installation surface. This feature enhances both the functionality and appearance of your work. 4\. Easy to Use: With a simple and intuitive structure, this drilling positioning tool is user-friendly, even for DIY enthusiasts with no professional experience. It allows for straightforward and hassle-free operation, making it an ideal choice for any project. 5\. National and European Standards Compatibility: The accurate hole punching countersinking guide tool adheres to both national (GB) and European (EN) standards, ensuring excellent compatibility with most aluminum profile accessories available on the market. This guarantees reliable performance and wide-ranging applicability. Description: Product Name: Aluminum Profile Drilling Positioner Scope of application: 20/30/40 series aluminum profiles Drill sleeve size: 10mm drill sleeve/14mm drill sleeve Drill specifications: HSS 10 \* 6.5 \* 13mm with a total length of 90mm HSS 14 \* 8.5 \* 20mm with a total length of 90mm Product material: CNC aluminum alloy/anodized treatment Product size: 39 \* 100 \* 38mm matters needing attention: 1\. Soft aluminum chips made of aluminum material are prone to sticking to the drill bit. Repeatedly lifting the drill bit during drilling can help remove chips and ensure smooth drilling. Clean the aluminum shavings attached to the drill bit after drilling. 2\. Aluminum profiles are not solid materials and are prone to getting stuck with drill bits. When drilling holes, fix the aluminum profile on the workbench with a clamping tool, and use the electric drill to cut in high-speed mode. Support the electric drill with both hands to prevent it from hitting. If the drill bit gets stuck, rotate it in the opposite direction a few times and then switch back to the normal direction to drill the hole. Operation process: 1\. Select the appropriate drill sleeve and drill bit according to the specifications of the aluminum profile. \[20 series aluminum profiles\] Drill M6 countersunk holes using 10mm drill sleeves and 10mm step drills. 【 30/40 series aluminum profiles 】 Drill M8 countersunk holes using 14mm drill sleeves 14mm step drill. 2\. Preparation before punching aluminum profiles. (1) Fix the aluminum profile on the workbench. (2) Fix the product: Scenario 1: L-shaped splicing: Screw the two brass screws on the product to the corresponding positions of the aluminum profile specifications, insert the product slide into the aluminum profile, and lock it tightly against the profile. 【 Scenario 2: T-shaped splicing 】 Use a pen to mark the punching position, remove the two brass screws on the product, insert the product slide into the aluminum profile, observe the sharp corners of the product alignment, align with the auxiliary line drawn, and lock it. 3\. Refer to the precautions for drilling operations. After drilling is completed, loosen the locking screw and slide the product out of the aluminum profile. Punching completed. Screw selection: 【 20 series aluminum profiles 】 Choose M6 \* 20 hex socket screws: available thread 6mm 【 30 series aluminum profiles 】 Choose M8 \* 30 hex socket screws: available thread 10mm 【 40 series aluminum profiles 】Choose M8 \* 35 hex socket screws: available thread 10mm If the aluminum profile is used under high load conditions, it can be extended by 5mm on the basis of the recommended length above Package included: 1x puncher Notes : 1\. Manual measuring, please allow 1-3mm error,thank you. 2\. Due to the difference between different monitors, the picture may not reflect the actual color of the item. We guarantee the style is the same as shown in the picture. 3.Due to long shipping, the item may damage in transit, if the item damage, pls contact us firstly immediately before leave feedback, thanks for your under. ![图文\_05.jpg](https://ae-pic-a1.aliexpress-media.com/kf/S7e4ba60640114728a8bb6e257b770bdcw.jpg?width=900&height=911&hash=1811) ![图文\_06.jpg](https://ae-pic-a1.aliexpress-media.com/kf/Scbf3e2e3479740fa91866125645bc199I.jpg?width=900&height=920&hash=1820) ![图文\_07.jpg](https://ae-pic-a1.aliexpress-media.com/kf/S0ec481fa67c949878657dda2fc7414d7S.jpg?width=900&height=908&hash=1808) ![](https://ae-pic-a1.aliexpress-media.com/kf/S5ca386e0d2d943f8bd79c71917749a91g.jpg?width=900&height=1200&hash=2100) ![](https://ae-pic-a1.aliexpress-media.com/kf/Sbced7614fa2c4fb6aa3aa8e6e6c0a3495.jpg?width=900&height=900&hash=1800) ![](https://ae-pic-a1.aliexpress-media.com/kf/Sae43961783864db8a725f607509457e61.jpg?width=900&height=900&hash=1800) ![](https://ae-pic-a1.aliexpress-media.com/kf/S4a881e05f2cf41619b8e362ca9a6f5d6y.jpg?width=900&height=900&hash=1800) ![](https://ae-pic-a1.aliexpress-media.com/kf/S235471851d3f4630845ffee4bd959d60I.jpg?width=900&height=900&hash=1800) ![](https://ae-pic-a1.aliexpress-media.com/kf/Sf59f95eac201491a88f7daa7ec730583o.jpg?width=900&height=900&hash=1800) ![](https://ae-pic-a1.aliexpress-media.com/kf/Sf81924d076e74d45b2de38a0a21b721bu.jpg?width=900&height=900&hash=1800) ![](https://ae-pic-a1.aliexpress-media.com/kf/S2eb9c4b5a03641a58db0709ddee8739be.jpg?width=900&height=900&hash=1800) ## Details - **Price:** 53.18 EUR - **Vendor:** Tidesmit ## Variants | Variant | Price | Available | |---------|-------|-----------| | 1pc | 53.18 EUR | In stock | ## Images - Aluminum Profile Positioning Punching Locator 20/30/40 Series Profile Universal Drilling Jig Set with M6 and M8 Step Drill Bits - Aluminum Profile Positioning Punching Locator 20/30/40 Series Profile Universal Drilling Jig Set with M6 and M8 Step Drill Bits - Aluminum Profile Positioning Punching Locator 20/30/40 Series Profile Universal Drilling Jig Set with M6 and M8 Step Drill Bits - Aluminum Profile Positioning Punching Locator 20/30/40 Series Profile Universal Drilling Jig Set with M6 and M8 Step Drill Bits - Aluminum Profile Positioning Punching Locator 20/30/40 Series Profile Universal Drilling Jig Set with M6 and M8 Step Drill Bits - Aluminum Profile Positioning Punching Locator 20/30/40 Series Profile Universal Drilling Jig Set with M6 and M8 Step Drill Bits - Aluminum Profile Positioning Punching Locator 20/30/40 Series Profile Universal Drilling Jig Set with M6 and M8 Step Drill Bits - Aluminum Profile Positioning Punching Locator 20/30/40 Series Profile Universal Drilling Jig Set with M6 and M8 Step Drill Bits - Aluminum Profile Positioning Punching Locator 20/30/40 Series Profile Universal Drilling Jig Set with M6 and M8 Step Drill Bits - Aluminum Profile Positioning Punching Locator 20/30/40 Series Profile Universal Drilling Jig Set with M6 and M8 Step Drill Bits --- > Source: [Tidesmit](https://tidesmit.com/products/aluminum-profile-positioning-punching-locator-20-30-40-series-profile-universal-drilling-jig-set-with-m6-and-m8-step-drill-bits) > Updated: 2026-08-18