Somta Series 102 - HSS Split Point Straight Shank Jobber Drill 4.37mm

HSS Split Point Straight Shank Jobber Drill 4.37mm (11/64″) The SOMTA 1020437 – 11/64″ (4.37 mm) HSS Jobber Drill Bit is a high-performance cutting tool manufactured to DIN 338 standards. Designed for...
$5.00
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Vendor: SOMTA
SKU: 1020437
Availability: In Stock
Subtotal: $5.00
Somta Jobber Drill Bit 11/64" (4.37mm) DIN 338 HSS Series 1020437

Somta Series 102 - HSS Split Point Straight Shank Jobber Drill 4.37mm

$5.00

Somta Series 102 - HSS Split Point Straight Shank Jobber Drill 4.37mm

$5.00

HSS Split Point Straight Shank Jobber Drill 4.37mm (11/64″)

The SOMTA 1020437 – 11/64″ (4.37 mm) HSS Jobber Drill Bit is a high-performance cutting tool manufactured to DIN 338 standards. Designed for precision and versatility, it features a 118° split-point that ensures accurate, self-centering starts and a 30° right-hand helix that promotes efficient chip evacuation. Its blue oxide coating enhances durability, reduces friction, and resists corrosion—making it ideal for a variety of materials including steel, plastic, aluminum, and wood. Suitable for both manual and machine operations.

Key Features & Benefits

  • Split Point Geometry – 118° tip enables clean, self-centering starts without the need for pilot holes.
  • Right-Hand Spiral, 30° Helix Angle – Ensures effective chip removal and consistent cutting action.
  • High-Speed Steel (HSS) – Provides excellent heat resistance and durability for longer tool life.
  • Blue Oxide Finish – Improves chip flow, enhances corrosion protection, and reduces friction.
  • DIN 338 Jobber-Length Standard – Balances reach and rigidity for versatile drilling performance.
  • Straight Full-Diameter Shank – Allows for secure grip in drill chucks and consistent hole alignment.
  • General-Purpose Versatility – Suitable for use in metals, plastics, wood, and other common materials.

Technical Specifications

  • Part No: 1020437
  • Cutting Diameter: 11/64″ (4.37 mm)
  • Drill Length: Jobber Length (DIN 338)
  • Point Angle: 118°, Split-Point (Type N)
  • Helix Angle: 30°, Right-Hand Spiral
  • Shank: Straight, Full Diameter
  • Material & Finish: High-Speed Steel (HSS), Blue Oxide
  • Tolerance: H8
  • Standard: DIN 338 (Jobber-Length)

Why Choose the SOMTA 1020437 Jobber Drill?

  • Precision-Ground Split Point – Minimizes walking and ensures smooth, accurate hole starts.
  • Reliable HSS Construction – Resists wear, heat, and deformation in high-demand tasks.
  • Blue Oxide Coating – Increases tool life and enhances drilling performance across materials.
  • Multi-Application Efficiency – Works seamlessly in hand drills, drill presses, and CNC machines.

The SOMTA 1020437 drill bit is a dependable, precision-engineered solution for clean and accurate drilling. With its blue oxide finish and split-point tip, it ensures high performance in professional and general-purpose applications alike.

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Shipping

Shipping within Australia is free. Please note delivery times to remote and very remote (Zone 3 and 4 postcodes) destinations around Australia will have longer delivery times due to postal processing and the distance to destination. Our handling time will remain as next day dispatch on all orders placed before 8am, ensuring you receive your item as quickly as possible.

AU Post is used for all shipping unless very large items require a courier. Tracking will be provided on all purchases.

Returns

Our policy lasts 30 days. If 30 days have gone by since your purchase, unfortunately we can’t offer you a refund or exchange.

To be eligible for a return, your item must be unused and in the same condition that you received it. It must also be in the original packaging.

Several types of goods are exempt from being returned. Perishable goods such as food, flowers, newspapers or magazines cannot be returned. We also do not accept products that are intimate or sanitary goods, hazardous materials, or flammable liquids or gases.

Additional non-returnable items

Gift cards
Downloadable software products
Some health and personal care items

To complete your return, we require a receipt or proof of purchase.

Please do not send your purchase back to the manufacturer. Any item not in its original condition, is damaged or missing parts for reasons not due to our error
Any item that is returned more than 30 days after delivery

Refunds (if applicable)

Once your return is received and inspected, we will send you an email to notify you that we have received your returned item. We will also notify you of the approval or rejection of your refund.
If you are approved, then your refund will be processed, and a credit will automatically be applied to your credit card or original method of payment, within a certain amount of days.

Late or missing refunds (if applicable)

If you haven’t received a refund yet, first check your bank account again. Then contact your credit card company, it may take some time before your refund is officially posted. Next contact your bank. There is often some processing time before a refund is posted. If you’ve done all of this and you still have not received your refund yet, please contact us at mailto:accounts@twineagleimports.com.au.

Sale items (if applicable)

Only regular priced items may be refunded, unfortunately sale items cannot be refunded.

Exchanges (if applicable)

We only replace items if they are defective or damaged. If you need to exchange it for the same item, send us an email at mailto:accounts@twineagleimports.com.au and send your item to: Twin Eagle Imports PTY LTD, 198 spinebill dr, greenbank QLD 4124, Australia.

Gifts

If the item was marked as a gift when purchased and shipped directly to you, you’ll receive a gift credit for the value of your return. Once the returned item is received, a gift certificate will be mailed to you.

If the item wasn’t marked as a gift when purchased, or the gift giver had the order shipped to themselves to give to you later, we will send a refund to the gift giver and he will find out about your return.

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