Style A Paper Drill Bits

Discover high-quality Style A hollow paper drill bits designed to keep your finishing equipment running smoothly. Ideal for professionals who frequently punch holes in stacks of paper, these drill bits come in various diameters and lengths to fit multiple machine brands that support Style A. When your current bits become dull or unsharpenable, replacing them ensures clean, precise holes every time, preventing jams and maintaining productivity. Having spare drill bits on hand is essential for uninterrupted workflow, especially during busy projects or when sharpening is needed. At MyBinding.com, we offer a reliable selection of durable, precision-engineered Style A drill bits that deliver consistent performance and long-lasting use. Shop with us for competitive prices, fast shipping, and expert customer support to keep your paper drilling tasks efficient and hassle-free.

Style A Paper Drill Bits

Discover high-quality Style A hollow paper drill bits designed to keep your finishing equipment running smoothly. Ideal for professionals who frequently punch holes in stacks of paper, these drill bits come in various diameters and...

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Rosback Drill Bits for Rosco 370 and 371 Paper Drills
Rosback
$95.29
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features

  • High-Quality Construction: Made from premium tempered steel for exceptional durability and long-lasting performance.
  • Enhanced Efficiency: Designed to maintain sharpness, allowing for more drilling cycles and reduced downtime.
  • Customizable Options: Choose from a range of diameters (1/8" to 1/2") to suit your specific paper drilling needs.
  • Safe and Convenient Packaging: Each drill bit is securely packaged in a re-closeable plastic tube for easy storage and transport.
Starting at $95.29
Premium Coated Hollow Paper Drill Bits (2.5" Long Style A)
Lassco Wizer
$75.00
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features

  • Achieve clean, precise holes with our premium coated design, perfect for professional and craft projects.
  • Versatile 2.5" length accommodates a wide range of drilling applications, enhancing your workflow.
  • Compatible with Challenge paper drills, ensuring seamless integration and optimal performance.
  • Durable construction guarantees longevity, making these drill bits a reliable choice for all your paper drilling needs.
Starting at $75.00
SKU
PRODUCT NAME
PRICE
QUANTITY
PD14PT-2.5
Premium Coated 1/4" Hollow Paper Drill Bits (2.5" Long Style A)
$75.00
PD516PT-2.5
Premium Coated 5/16" Hollow Paper Drill Bits (2.5" Long Style A)
$75.00
Style A Standard Drill Bits
MyBinding
$35.59
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features

  • Premium Quality: Made from high-quality tempered steel for exceptional durability and long-lasting performance.
  • Versatile Compatibility: Works seamlessly with a wide range of machines, ensuring flexibility for various drilling applications.
  • Enhanced Efficiency: Designed for superior sharpness, allowing for extended drilling cycles and reducing downtime.
  • Convenient Storage: Each bit is packaged in a re-closeable plastic tube, providing protection and easy transport for your tools.
Starting at $35.59
SKU
PRODUCT NAME
PRICE
QUANTITY
DBA11-32
11/32" Style A Standard Drill Bit
$35.59
DBA3-8
3/8" Style A Standard Drill Bit
$35.59
DBA13-32
13/32" Style A Standard Drill Bit
$35.59
DBA7-16
7/16" Style A Standard Drill Bit
$35.59
DBA5-32
5/32" Style A Standard Drill Bit
$35.59
DBA7-32
7/32" Style A Standard Drill Bit
$35.59
DBA1-2
1/2" Style A Standard Drill Bit
$35.59
Premium Hollow Paper Drill Bits (2" Long Style A)
Lassco Wizer
$60.00
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features

  • Precision-engineered for clean, accurate holes in various paper types.
  • Durable construction ensures long-lasting performance for all your drilling needs.
  • Versatile compatibility with popular paper drill machines for effortless use.
  • Available in multiple sizes to suit a wide range of crafting and professional projects.
Starting at $60.00
Premium Hollow Paper Drill Bits (2.5" Long Style A)
Lassco Wizer
$65.00
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features

  • Engineered for precision, ensuring clean and accurate holes every time.
  • Versatile 2.5-inch length accommodates a wide range of paper thicknesses.
  • Constructed from high-quality materials for exceptional durability and longevity.
  • Compatible with popular paper drill models for effortless integration into your workflow.
Starting at $65.00
SKU
PRODUCT NAME
PRICE
QUANTITY
PD14P-2.5
Premium 1/4" Hollow Paper Drill Bits (2.5" Long Style A)
$65.00
PD516P-2.5
Premium 5/16" Hollow Paper Drill Bits (2.5" Long Style A)
$65.00
PD38P-2.5
Premium 3/8" Hollow Paper Drill Bits (2.5" Long Style A)
$65.00
Premium Coated Hollow Paper Drill Bits (2" Long Style A)
Lassco Wizer
$75.00
Choose Options

features

  • Engineered for precision drilling, ensuring clean and accurate holes every time.
  • Durable premium coating reduces wear and extends the lifespan of the bits.
  • Versatile compatibility with various paper types, making it ideal for diverse projects.
  • Designed for easy installation and removal, streamlining your workflow.
Starting at $75.00

Showing 6 of 6 products

Frequently Asked Questions

Style A is one of several hollow bit mounting styles across paper drill brands, and machines are built around a specific style rather than accepting multiple styles interchangeably. Check your paper drill's manual or the markings on your current bit against the listed compatible machines for Style A before ordering, since a bit that looks similar in diameter but uses a different mounting style won't seat properly in the chuck. If you're not certain which style your machine takes, paper drills lists compatible bit styles by machine brand and model. Q: What's the difference between the 2" and 2.5" bit lengths, and does longer always mean better? Bit length needs to match your paper drill's stroke depth and the thickness of the stack you're typically punching through, rather than longer automatically being an upgrade. A 2.5" bit accommodates a taller stack in a single pass, which matters for high-volume binderies punching thick books repeatedly, while a 2" bit is standard for typical office and print shop stack heights. Using a bit longer than your machine's stroke requires can waste material and doesn't improve hole quality if your actual stacks don't need the extra length.

No, even though all of these are Style A bits, the Rosback bits are specifically sized and threaded for the Rosco 370 and 371 paper drills, so cross-brand compatibility isn't guaranteed just because the mounting style matches. Confirm your specific paper drill brand and model against each bit listing's stated compatibility rather than assuming any Style A bit fits any Style A machine. For drills from other manufacturers, if you're comparing equipment, Lassco Wizer paper drills lists which bit styles and diameters that brand's machines support.

A dull bit typically produces ragged, torn holes with visible paper fibers around the edge rather than a clean, round cut, and this can often be corrected with proper sharpening. A damaged bit shows visible nicks, bends, or a chipped cutting edge, which sharpening won't fully correct and which will continue producing poor holes or increased jamming until the bit is replaced outright. Inspecting the cutting edge closely under good light helps distinguish ordinary dulling from actual damage before deciding which fix applies.

Style A bits here range from 1/8" up to 1/2" in diameter, which covers the large majority of standard binding and filing hole sizes across most office and print shop needs. If your project calls for a diameter outside that range, or your specific machine simply isn't built for Style A mounting, Style B paper drill bits are worth checking as the next style to compare against your machine's actual requirement.