Mayhew 1/4" Blade Width Half Round Nose Chisel (10502MAY)
The Mayhew 1/4" Blade Width Half Round Nose Chisel (10502MAY) is a precision hand tool engineered for specialized metalworking applications. Often recognized as a gouge chisel, it excels at creating accurate, semicircular grooves, particularly for essential functions like forming oilways in bearings. Crafted with meticulous attention to detail in the USA, this chisel combines practical design with a protective black oxide finish, ensuring both performance and longevity in demanding environments. Its robust steel construction aligns with ASME B107.410 specifications, guaranteeing a tool that meets high standards of quality and precision for professionals and serious enthusiasts alike.
KEY FEATURES AND BENEFITS:
1/4" Blade Width: Provides the ideal size for cutting specific semicircular grooves, such as those found in bearing oilways.
Gouge Chisel Functionality: Known for its ability to create round or semicircular cuts, making it indispensable for specialized metal shaping.
Specialized Metalworking Tool: Perfect for intricate tasks like carving oil channels in bearings, enhancing lubrication efficiency.
Black Oxide Finish: Offers an added layer of protection against rust and corrosion, extending the tool's lifespan and maintaining its appearance.
Made in the USA: Manufactured to high-quality standards in the United States, reflecting reliable craftsmanship and material integrity.
Model Number: 10502MAY
Overall Length: 5.75"
Blade Width: 1/4"
Weight: 0.17 lbs.
Finish Type: Black Oxide Finish
Secure Your Workpiece: Always clamp the metal workpiece firmly to a sturdy workbench using a vise or clamps. This prevents movement and ensures safety during the chiseling process.
Mark Your Groove: Use a scribe or marker to clearly outline the exact path and dimensions of the semicircular groove you intend to create. Accuracy in this step will guide your chisel work.
Position the Chisel: Place the half round nose of the chisel precisely on your marked line, ensuring the blade's curve aligns with the desired groove shape. Hold the chisel firmly with one hand at an angle that allows for optimal cutting.
Strike the Chisel: Using a suitable hammer or mallet, deliver controlled, firm blows to the striking end of the chisel. Start with lighter taps to establish the initial cut, gradually increasing force as the groove deepens.
Clean and Clear Material: As you cut, periodically remove the metal shavings or chips from the groove to maintain visibility and prevent buildup.
Refine the Groove: Continue striking and advancing the chisel along the marked line, rotating it slightly if needed to achieve a perfectly semicircular profile. Take your time to ensure a smooth, even depth and shape.
Inspect and Finish: Once the groove is complete, inspect it for uniformity and accuracy. You may use a file or abrasive paper to smooth any rough edges or imperfections.
BENEFITS OF USING MAYHEW 1/4" BLADE WIDTH HALF ROUND NOSE CHISEL (10502MAY):
Precision grooving for bearing oilways and similar applications.
Improves lubrication flow, reducing wear and friction on components.
Black oxide finish enhances tool durability and corrosion resistance.
Manufactured in the USA to meet stringent quality controls.
Addresses a specific metalworking need that general chisels cannot meet.
Specialized half round nose blade for semicircular grooves.
Precision ground cutting edge for clean results.
Forged steel construction ensures durability and strength.
Hexagonal 3/8" body provides secure grip and prevents rolling.
Compact 5.75" length for controlled, detailed use.
Lightweight design enhances comfort and handling.
Engineered for professional-grade performance in metalworking.
Product identification
- Brand: Mayhew Tools
- Model / MPN: 10502MAY
