The set is all made in China. The screwdriver bits are tempered to be very hard and tough. They’re outlasting many of my industrial brand bits and are among the best for finish quality of any bit’s I own. They’re very well made and the quality control is great. The twist drill bits are very good and though not quite as well made as expensive industrial quality drill bits, they’re a good value in my opinion and are holding up well to mild steel drilling.

Is there an imperial unit version of this kit?

If there is I wish I'd bought that one.

will this product work the makita TD090D impact drill?

no it,s made for drill,no impact drill

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Description

🛠️ Drill, drive, dominate—75 bits to rule your projects!

METRIC MASTERY - Complete metric range from 1 to 8 mm covers every project with professional accuracy.
COMPACT READY - Sleek carrying case keeps your bits organized and ready for action—perfect for on-the-go pros.
TITANIUM TOUGHNESS - Durable titanium nitride coating ensures longer life and faster drilling with less wear.
ALL IN ONE POWERHOUSE - 75 precision bits for metal, wood, masonry & fastening—never scramble for the right tool again.
FASTENING FLEXIBILITY - Includes Phillips, Pozidriv, Torx, slotted & hex bits for every screw type in your toolkit.

The Makita B-49373 75 PC Metric Drill and Screw Bit Set is a comprehensive, professional-grade kit featuring titanium nitride coated high-speed steel bits for metal, wood, and masonry. With a full range of metric sizes (1-8 mm) and a variety of insert bits for fastening, this compact set is designed for durability, precision, and versatility in both commercial and residential applications.

Specifications

Material	High Speed Steel (HSS)
Finish Type	Titanium Nitride
Shank Type	Straight
Brand	Makita
Item dimensions L x W x H	8.66 x 8.86 x 1.97 inches
Tool Flute Type	Straight
Point Style	Brad Point
Surface Recommendation	Metal, Wood
Number of Flutes	2
UPC	088381464772
Unit Count	1.0 Count
Global Trade Identification Number	00088381464772
Manufacturer	Makita
Number of Pieces	75
Part Number	B-49373
Item Weight	2.2 pounds
Product Dimensions	8.66 x 8.86 x 1.97 inches
Item model number	B-49373
Is Discontinued By Manufacturer	No
Size	75-Piece
Style	75 Piece
Finish	Titanium Nitride
Pattern	Set
Shape	Rectangular
Thickness	10 Centimeters
Item Package Quantity	1
Head Style	Hex
Measurement System	Metric
Usage	Commercial/Residential
Included Components	75 Pc. Metric Drill and Screw Bit Set
Batteries Included?	No
Batteries Required?	No

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