


Greenlee GSB09 1-1/8" Step Bit (#9) Metal Cutter with Patented Split-Step Design
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Master your jobs with speed and accuracy with the Greenlee 1-1/8" Step Bit (#9) Metal Cutter (catalog number GSB09). Designed for plumbing experts, this step bit makes it easy to cut a variety of materials including mild steel, aluminum, brass, copper, wood, fiberglass, plastics and laminates to create clean, precision holes. The durable split-point tip offers fast, accurate metal penetration, while the improved double flute design provides superior chip evacuation, cutting speeds, and a long tool life. With user-friendly features, the metal cutting tool has a patented split-step design that optimizes chip loading for ultra-fast, smooth cutting and even more holes per charge to help you get the job done quickly, and the progressive cutting edges provide the power tool accessory with balanced aggression to maximize torque efficiency while minimizing stalling for a superior performance every time. The powerful three-flat shank is compatible with all 1/2" drill chucks, and the convenient laser markings allow for quick and easy product and size identification. Greenlee: Professional. Nothing Less.™
- 3-FLAT SHANK AND LASER MARKINGS: Powerful three-flat shank is compatible with all 1/2" drill chucks, and the convenient laser markings allow for quick and easy product and size identification
- PROGRESSIVE CUTTING EDGES: Provides the power tool accessory with balanced aggression to maximize torque efficiency while minimizing stalling for a superior performance every time
- SUPERIOR CUTTING PERFORMANCE: Patented split-step design that optimizes chip loading for ultra-fast, smooth cutting and even more holes per charge to help you get the job done quickly
- IMPROVED DESIGN: Durable split-point tip offers fast, accurate metal penetration, while the improved double flute design provides superior chip evacuation, cutting speeds, and a long tool life
- 1-1/8" STEP BIT METAL CUTTER: Makes it easy to cut a variety of materials including mild steel, aluminum, brass, copper, wood, fiberglass, plastics and laminates to create clean, precision holes
Specifications:
| Materials & Construction | |
| Material | Steel |
| Outer Material | Steel |
| Product Details | |
| Coating/Finish | Steam Oxide |
| Cutting Angle String | 135 Degrees |
| Cutting Diameter | 1.13 Inches |
| Finish Type | Steam Oxide |
| Material Application | Aluminum; Brass; Copper; Fiberglass; Mild Steel; Plastic; Wood |
| Material Grade | M2 |
| Maximum Hole Diameter (Inch) | 1-3/8 |
| Minimum Hole Diameter (Inch) | 1/4 |
| Number Of Flats | 3 |
| Number Of Hole Sizes | 15 |
| Point Type | Split |
| Series | Gb |
| Shank Diameter (Inch) | 3/8 |
| Shank Type | 3-Flat |
| Step Increments (Inch) | 1/4; 11/32; 7/16; 17/32; 5/8; 23/32; 13/16; 7/8; 31/32; 1-1/16; 1-1/8; 1-7/32; 1-1/4 |
| Tool Material | Steel |
| Type | Multi-Hole Step Bit |
| Sizing & Dimensions | |
| Height | 6.7 inches |
| Length | 3.88 inches |
| Product Dimensions | 3.88 x 1.18 x 6.7 inches |
| Size | 1-1/8" (1.13 inches) |
| Weight | 5.04 ounces |
| Width | 1.18 inches |
| Technical Specifications | |
| Country of Origin | USA |
| Is Discontinued By Manufacturer | No |

