05770 NORSEMAN Oal Split Point Hss Round Shank Drill Bit
Item Aspects
Brand
NORSEMAN
Manufacturer Part Number
05770
Part Type
BIT DRILL
Review NORSEMAN 23/64 Inch 4-7/8 Oal 135 Split Point Black/gold Hss/round Shank Drill Bit Qty
Introducing the Norseman 05770 23/64 4-7/8 inch OAL 135 Split Point Black/Gold HSS/Round Shank Drill Bit, a high-performance tool designed to deliver superior drilling results in various materials. This drill bit boasts a durable and versatile design, making it an essential addition to any DIY enthusiast or professional's toolbox.
Measuring 23/64 inches in diameter and 4-7/8 inches long, the Norseman 05770 is perfect for drilling larger holes in a range of materials, including wood, metal, and masonry. The 135-degree split point tip is designed to reduce walking, allowing for quicker and more efficient drilling, especially in tougher materials.
Constructed from premium High-Speed Steel (HSS) and coated in black oxide, this drill bit is built to last. The HSS material ensures excellent heat resistance and edge retention, while the black oxide coating provides superior corrosion resistance and reduces friction for smoother drilling.
The round shank design of the Norseman 05770 ensures a snug fit in standard drill chucks, while the gold color of the shank indicates that it is intended for use in corded drills. This bit is also compatible with most drill presses and impact drivers.
The Norseman 05770 is not only a powerful and reliable drilling tool but also a stylish one. Its sleek black and gold color scheme adds a touch of sophistication to any toolbox, and its high-quality construction ensures that it will continue to perform at its best for years to come.
In conclusion, the Norseman 05770 23/64 4-7/8 inch OAL 135 Split Point Black/Gold HSS/Round Shank Drill Bit is an essential tool for anyone who requires efficient and effective drilling results. With its durable construction, superior drilling performance, and stylish design, this drill bit is a must-have for DIY enthusiasts and professionals alike.
Pros and Cons of Buying Norseman 05770 23/64 4-7/8 inch OAL 135 Split Point Black/Gold HSS/Round Shank Drill Bit
1. Pros:
* High-Speed Steel (HSS) construction ensures good edge retention and durability.
* Split point design enables the bit to start drilling quickly and easily in hard materials.
* Round shank is compatible with most standard drill chucks.
* Gold coating on the drill bit's tip enhances its wear resistance and reduces friction.
* Black oxide finish protects the steel from rust and corrosion.
2. Cons:
* Split point design may not be suitable for very brittle or fragile materials as it can cause the bit to split.
* The round shank may not be as secure as a hexagonal or square shank in high torque applications.
* Gold coating may wear off over time, although this does not affect the drilling performance.
Conclusion:
The Norseman 05770 23/64 4-7/8 inch OAL 135 Split Point Black/Gold HSS/Round Shank Drill Bit is a versatile and durable option for drilling applications. Its high-speed steel construction, split point design, and gold coating make it suitable for drilling through various materials, while its round shank ensures compatibility with most standard drill chucks. However, the split point design may not be ideal for very brittle or fragile materials, and the round shank may not offer the same level of torque resistance as hexagonal or square shanks. Ultimately, this drill bit is a good choice for general-purpose drilling tasks where a high degree of precision and durability are required.
Recommendation:
If you are looking for a high-quality drill bit that can handle a wide range of materials and provide good edge retention and durability, then the Norseman 05770 23/64 4-7/8 inch OAL 135 Split Point Black/Gold HSS/Round Shank Drill Bit is an excellent option to consider. It offers a good balance between performance, compatibility, and value. However, if you require a drill bit for very brittle or fragile materials or high torque applications, you may want to consider alternative options with different shank designs or materials.
Details:
Low temperature stress relief improves lubricity and toughness. Drill point angle 135. 23/64 x 4-7/8 oal 135 split point black and gold high speed steel straight / round shank jobber drill: fastens part no. Drill point type split.
Magnum will substantially outperform cobalt drills in work hardening stainless steel and other tough drilling applications. Nitro-barbarized. Manufactured to nas 907b specification from premium hi-molybdenum steel. Shank type straight / round.
specifications buildymat:
brand: Norseman
mpn: 05770
part type: Bit Drill
seller buildymat:
# reviews: 20967
city: winona, minnesota
rating: 99.5%
payments buildymat:
credit card: visa
other
wallet: google-pay
shipping buildymat:
type: fixed
service: standard
class: standard
transit: 4-7 days
general buildymat:
category: Business & Industrial > Supplies > Building Materials
returns buildymat:
policy: returns accepted
time: 30 days
paid by: seller
method: money back
offer buildymat:
availability: in stock
started: october 18, 2025
best offers: true
prices: $27.99–$59.99
item condition:
New
New – Open box
Open box
in stock #: 5
sold #: 11
options: ship-to-home
rating: 99.5% out of 100 based on 967 user ratings.
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