Double‑Ended Rivet Drill Bits – 2‑Piece Set

Ideal for panel work, DIY projects, and industrial fastening, this 2‑piece double‑ended rivet drill set from Singh Roofing Supplies offers exceptional value and versatility. High-speed steel construction, self‑centring split‑points and a double‑ended design ensure precision, durability, and convenience for drilling pilot holes in riveted sheet metal and other thin materials.

🔍 Product Overview

Each drill bit features two fluted cutting ends, essentially doubling its service life. Available in #30 (3.26 mm) and #11 (4.85 mm) sizes—perfect for standard 1/8″ and 3/16″ pop rivets—these bits deliver reliable performance across a range of substrates, including aluminium, steel and plastics.

Material: M2 High‑Speed Steel (HSS) with bright finish—ideal for ferrous and non‑ferrous metals and plastics
Tip Angle: 135° split‑point, self‑centring to prevent wandering on thin panels
Length & Flute: Compact ‘panel‑drill’ style; approximately 54 mm overall with 19 mm flute length
Double‑ended: Flip the bit for renewed cutting edge once one end wears

🧰 Variations Available

Size Code	Diameter	Rivet Size	Use Case
#30	3.26 mm	1/8″ pop rivet	Lightweight sheet metal, plastics
#11	4.85 mm	3/16″ pop rivet	Heavy‑duty panels, thicker substrates

✔️ Key Benefits

Twice the use: Double-ended design gives extra life and value
Accurate starts: Split‑point ensures consistent hole location on delicate surfaces
Compact size: Perfect length for tight access and shallow panel work
Broad application: Suits sheet metal fabrication, roofing, automotive, HVAC and more
Low‑maintenance: Bright finish resists corrosion; HSS material stays sharp longer

🔧 Applications

Pre‑drilling pilot holes for rivets in roofing, guttering and façade panels
Drilling through thin gauge metals, aluminium flashings and cladding
Clean, burr‑free holes for pop rivets in aluminium or steel
General drilling in plastics during fitting and repairs

🛠 Usage Tips

Secure material in a vice or clamp to avoid movement
Use light pressure initially—let the 135° tip centre
Drill at low speed to avoid overheating and prolong bit life
Flip the bit when one end dulls for extended usability

The Double‑Ended Rivet Drill Set delivers targeted precision for rivet work in a compact, worksite‑ready package. Self‑centring tips, HSS longevity and reversible ends ensure smooth drilling and excellent value. Stocked by Singh Roofing Supplies, it’s a must‑have for contractors, sheet‑metal workers, renovators and roofing professionals seeking efficient, dependable tools.